3(x+1)+2(x+3)=8(x+2)-4

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Solution for 3(x+1)+2(x+3)=8(x+2)-4 equation:



3(x+1)+2(x+3)=8(x+2)-4
We move all terms to the left:
3(x+1)+2(x+3)-(8(x+2)-4)=0
We multiply parentheses
3x+2x-(8(x+2)-4)+3+6=0
We calculate terms in parentheses: -(8(x+2)-4), so:
8(x+2)-4
We multiply parentheses
8x+16-4
We add all the numbers together, and all the variables
8x+12
Back to the equation:
-(8x+12)
We add all the numbers together, and all the variables
5x-(8x+12)+9=0
We get rid of parentheses
5x-8x-12+9=0
We add all the numbers together, and all the variables
-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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