2(2-q)-(-3)(q-4)=-(3q-4)

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Solution for 2(2-q)-(-3)(q-4)=-(3q-4) equation:



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

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