7(x+9)+x=4(x+2)+6

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Solution for 7(x+9)+x=4(x+2)+6 equation:



7(x+9)+x=4(x+2)+6
We move all terms to the left:
7(x+9)+x-(4(x+2)+6)=0
We add all the numbers together, and all the variables
x+7(x+9)-(4(x+2)+6)=0
We multiply parentheses
x+7x-(4(x+2)+6)+63=0
We calculate terms in parentheses: -(4(x+2)+6), so:
4(x+2)+6
We multiply parentheses
4x+8+6
We add all the numbers together, and all the variables
4x+14
Back to the equation:
-(4x+14)
We add all the numbers together, and all the variables
8x-(4x+14)+63=0
We get rid of parentheses
8x-4x-14+63=0
We add all the numbers together, and all the variables
4x+49=0
We move all terms containing x to the left, all other terms to the right
4x=-49
x=-49/4
x=-12+1/4

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