2*x+4*(x-3)=5*(x+1)-9

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Solution for 2*x+4*(x-3)=5*(x+1)-9 equation:



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

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