2x-3(x+4)=7(x+1)+13

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Solution for 2x-3(x+4)=7(x+1)+13 equation:



2x-3(x+4)=7(x+1)+13
We move all terms to the left:
2x-3(x+4)-(7(x+1)+13)=0
We multiply parentheses
2x-3x-(7(x+1)+13)-12=0
We calculate terms in parentheses: -(7(x+1)+13), so:
7(x+1)+13
We multiply parentheses
7x+7+13
We add all the numbers together, and all the variables
7x+20
Back to the equation:
-(7x+20)
We add all the numbers together, and all the variables
-1x-(7x+20)-12=0
We get rid of parentheses
-1x-7x-20-12=0
We add all the numbers together, and all the variables
-8x-32=0
We move all terms containing x to the left, all other terms to the right
-8x=32
x=32/-8
x=-4

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