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# Integer Equations

Question | Answer |
---|---|

n+12 = 20 | 8 |

a-9=20 | 31 |

-8x=-64 | 8 |

w/-5=-7 | 35 |

-8+y=-15 | -7 |

k/9=-6 | -54 |

m+(-4)=12 | 16 |

72=-6x | -12 |

w-(-5)=4 | -1 |

d/-8=-11 | 88 |

-11+x=-6 | 5 |

p-(-5)=-8 | -13 |

-32=-4x | 8 |

x/-8=5 | -40 |

t-(-12)=-9 | -21 |

r/-9=-7 | 63 |

y-(-13)=-2 | -15 |

-75=-3x | 25 |

y+6=2 | -4 |

x-8=10 | 18 |

6x=18 | 3 |

a/4=5 | 20 |

-6+r=-2 | 4 |

w/-3=-5 | 15 |

-6+j=-12 | -6 |

-6x=24 | -4 |

s-5=-11 | -6 |

w/8=2 | 16 |

-5+x=-14 | -9 |

k-10=9 | 19 |

6x=-36 | -6 |

x/-5=-5 | 25 |

m-6=-13 | -7 |

n/7=-4 | -28 |

d-12=-5 | 7 |

-49=-7r | 7 |

The temperature is dropping 3 degrees per hou. What is the change in teperature over a 5-hour period? | -15 degrees |

x+4=6 | 2 |

y-3=1 | 4 |

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 |

r-2=7 | 9 |

23-x=5 | 18 |

5x=15 | 3 |

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 |

d-1=-2 | -1 |

x/2=3 | 6 |

w/3=-6 | -18 |

Michelle earns 800 dollers per week. How much will she have in 16 weeks? | 12,800 |

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. |

m/2=7 | 14 |

Name the operation you need to do to solve the problem. x+8=12 | subtract 8 from 12. |

Name the operation you need to do to solve the problem. x/2=-1 | multiply both sides by 2. |