1/2(16-x)=-2(x+7)

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Solution for 1/2(16-x)=-2(x+7) equation:



1/2(16-x)=-2(x+7)
We move all terms to the left:
1/2(16-x)-(-2(x+7))=0
Domain of the equation: 2(16-x)!=0
x∈R
We add all the numbers together, and all the variables
1/2(-1x+16)-(-2(x+7))=0
We multiply all the terms by the denominator
-((-2(x+7)))*2(-1x+16)+1=0
We calculate terms in parentheses: -((-2(x+7)))*2(-1x+16), so:
(-2(x+7)))*2(-1x+16
We add all the numbers together, and all the variables
-1x+(-2(x+7)))*2(+16
Back to the equation:
-(-1x+(-2(x+7)))*2(+16)
We add all the numbers together, and all the variables
-(-1x+(-2(x+7)))*216+1=0
We move all terms containing x to the left, all other terms to the right
-(-1x+(-2(x+7)))*216=-1

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