-30x-45=10x+12

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Solution for -30x-45=10x+12 equation: 



-30x-45=10x+12

We move all terms to the left:

-30x-45-(10x+12)=0

We get rid of parentheses

-30x-10x-12-45=0

We add all the numbers together, and all the variables

-40x-57=0

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

-40x=57

x=57/-40

x=-1+17/40

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