-21y-7=7-(-18)

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Solution for -21y-7=7-(-18) equation: 



-21y-7=7-(-18)

We move all terms to the left:

-21y-7-(7-(-18))=0

We add all the numbers together, and all the variables

-21y-32=0

We move all terms containing y to the left, all other terms to the right

-21y=32

y=32/-21

y=-1+11/21

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