3(7-3x)+8(2-2x)=12

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Solution for 3(7-3x)+8(2-2x)=12 equation:



3(7-3x)+8(2-2x)=12
We move all terms to the left:
3(7-3x)+8(2-2x)-(12)=0
We add all the numbers together, and all the variables
3(-3x+7)+8(-2x+2)-12=0
We multiply parentheses
-9x-16x+21+16-12=0
We add all the numbers together, and all the variables
-25x+25=0
We move all terms containing x to the left, all other terms to the right
-25x=-25
x=-25/-25
x=1

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