3(x=1)-2x=7

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Solution for 3(x=1)-2x=7 equation:



3(x=1)-2x=7
We move all terms to the left:
3(x-(1)-2x)=0
We add all the numbers together, and all the variables
3(-1x-1)=0
We multiply parentheses
-3x-3=0
We move all terms containing x to the left, all other terms to the right
-3x=3
x=3/-3
x=-1

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