Integer Equations
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| n+12 = 20 | 8
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| a-9=20 | 31
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| -8x=-64 | 8
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| w/-5=-7 | 35
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| -8+y=-15 | -7
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| k/9=-6 | -54
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| m+(-4)=12 | 16
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| 72=-6x | -12
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| w-(-5)=4 | -1
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| d/-8=-11 | 88
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| -11+x=-6 | 5
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| p-(-5)=-8 | -13
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| -32=-4x | 8
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| x/-8=5 | -40
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| t-(-12)=-9 | -21
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| r/-9=-7 | 63
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| y-(-13)=-2 | -15
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| -75=-3x | 25
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| y+6=2 | -4
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| x-8=10 | 18
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| 6x=18 | 3
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| a/4=5 | 20
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| -6+r=-2 | 4
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| w/-3=-5 | 15
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| -6+j=-12 | -6
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| -6x=24 | -4
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| s-5=-11 | -6
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| w/8=2 | 16
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| -5+x=-14 | -9
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| k-10=9 | 19
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| 6x=-36 | -6
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| x/-5=-5 | 25
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| m-6=-13 | -7
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| n/7=-4 | -28
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| d-12=-5 | 7
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| -49=-7r | 7
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| The temperature is dropping 3 degrees per hou. What is the change in teperature over a 5-hour period? | -15 degrees
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| x+4=6 | 2
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| y-3=1 | 4
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| Katie collected 470 cansthe first week of a school project. The second weekshe collected 105 less than the first week. How many cans did she collect in the second week? | 365 cans
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| r-2=7 | 9
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| 23-x=5 | 18
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| 5x=15 | 3
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| A plane is changing elevation at the rate of 750 feet per minute. How long will it take the plane to reach 13,500 feet? | 18 minutes
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| d-1=-2 | -1
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| x/2=3 | 6
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| w/3=-6 | -18
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| Michelle earns 800 dollers per week. How much will she have in 16 weeks? | 12,800
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| The altitude of a scuba diver is 32 feet below the sea level. The altitude of a sunken ship is 265 feet below sea level. How far must the driver go to reach the sunken ship? | -233 ft.
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| m/2=7 | 14
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| Name the operation you need to do to solve the problem. x+8=12 | subtract 8 from 12.
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| Name the operation you need to do to solve the problem. x/2=-1 | multiply both sides by 2.
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Created by:
Aferguson
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