78+78=8x+12

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Solution for 78+78=8x+12 equation: 



78+78=8x+12

We move all terms to the left:

78+78-(8x+12)=0

We add all the numbers together, and all the variables

-(8x+12)+156=0

We get rid of parentheses

-8x-12+156=0

We add all the numbers together, and all the variables

-8x+144=0

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

-8x=-144

x=-144/-8

x=+18

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