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Math Cranney 7th
7th grade math study for mwa
| Problem | Solution |
|---|---|
| 2b-10=44+8b | b=-9 |
| 3(2x+5)39 | x=3 |
| 4y+1=13 | y=3 |
| 7=-3w-2 | w=c |
| 30=12n-8 | n=8 |
| 7+4h=7 | h=0 |
| 6k+2=26 | k=4 |
| -x-2=1-2x | x=1.5 |
| -x-29=13+2x | x=21 |
| 11n=8n-6 | n=-3 |
| -7x-2=24-9x | x=12 |
| 2x=28 | x=14 |
| 3n=42 | n=14 |
| 5p=25 | p=5 |
| 4a=40 | a=10 |
| 1a=1000000 | a=1000000 |
| 1(9+1s)=9 | s=1 |
| 2(9b-1)=17 | b=1 |
| 1(1298g*234)=0 | g=0 |
| 1c(8*3^9) | c=0 |