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8=-42-6x
We move all terms to the left:
8-(-42-6x)=0
We add all the numbers together, and all the variables
-(-6x-42)+8=0
We get rid of parentheses
6x+42+8=0
We add all the numbers together, and all the variables
6x+50=0
We move all terms containing x to the left, all other terms to the right
6x=-50
x=-50/6
x=-8+1/3
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