4(x-7)=2(1-2x)

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



4(x-7)=2(1-2x)
We move all terms to the left:
4(x-7)-(2(1-2x))=0
We add all the numbers together, and all the variables
4(x-7)-(2(-2x+1))=0
We multiply parentheses
4x-(2(-2x+1))-28=0
We calculate terms in parentheses: -(2(-2x+1)), so:
2(-2x+1)
We multiply parentheses
-4x+2
Back to the equation:
-(-4x+2)
We get rid of parentheses
4x+4x-2-28=0
We add all the numbers together, and all the variables
8x-30=0
We move all terms containing x to the left, all other terms to the right
8x=30
x=30/8
x=3+3/4

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