7(4+3x)=2(8x+9)-6

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Solution for 7(4+3x)=2(8x+9)-6 equation:



7(4+3x)=2(8x+9)-6
We move all terms to the left:
7(4+3x)-(2(8x+9)-6)=0
We add all the numbers together, and all the variables
7(3x+4)-(2(8x+9)-6)=0
We multiply parentheses
21x-(2(8x+9)-6)+28=0
We calculate terms in parentheses: -(2(8x+9)-6), so:
2(8x+9)-6
We multiply parentheses
16x+18-6
We add all the numbers together, and all the variables
16x+12
Back to the equation:
-(16x+12)
We get rid of parentheses
21x-16x-12+28=0
We add all the numbers together, and all the variables
5x+16=0
We move all terms containing x to the left, all other terms to the right
5x=-16
x=-16/5
x=-3+1/5

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