2(4x+1)+21=-3(2x-1)+4x

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Solution for 2(4x+1)+21=-3(2x-1)+4x equation:



2(4x+1)+21=-3(2x-1)+4x
We move all terms to the left:
2(4x+1)+21-(-3(2x-1)+4x)=0
We multiply parentheses
8x-(-3(2x-1)+4x)+2+21=0
We calculate terms in parentheses: -(-3(2x-1)+4x), so:
-3(2x-1)+4x
We add all the numbers together, and all the variables
4x-3(2x-1)
We multiply parentheses
4x-6x+3
We add all the numbers together, and all the variables
-2x+3
Back to the equation:
-(-2x+3)
We add all the numbers together, and all the variables
8x-(-2x+3)+23=0
We get rid of parentheses
8x+2x-3+23=0
We add all the numbers together, and all the variables
10x+20=0
We move all terms containing x to the left, all other terms to the right
10x=-20
x=-20/10
x=-2

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