3(2x+7)-2x=3

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



3(2x+7)-2x=3
We move all terms to the left:
3(2x+7)-2x-(3)=0
We add all the numbers together, and all the variables
-2x+3(2x+7)-3=0
We multiply parentheses
-2x+6x+21-3=0
We add all the numbers together, and all the variables
4x+18=0
We move all terms containing x to the left, all other terms to the right
4x=-18
x=-18/4
x=-4+1/2

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