155-9x+7=3x+4

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Solution for 155-9x+7=3x+4 equation: 



155-9x+7=3x+4

We move all terms to the left:

155-9x+7-(3x+4)=0

We add all the numbers together, and all the variables

-9x-(3x+4)+162=0

We get rid of parentheses

-9x-3x-4+162=0

We add all the numbers together, and all the variables

-12x+158=0

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

-12x=-158

x=-158/-12

x=13+1/6

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