18x-18+24x-18=-78

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Solution for 18x-18+24x-18=-78 equation: 



18x-18+24x-18=-78

We move all terms to the left:

18x-18+24x-18-(-78)=0

We add all the numbers together, and all the variables

42x+42=0

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

42x=-42

x=-42/42

x=-1

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