-1=-x/2-3

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Solution for -1=-x/2-3 equation:



-1=-x/2-3
We move all terms to the left:
-1-(-x/2-3)=0
We get rid of parentheses
x/2+3-1=0
We multiply all the terms by the denominator
x+3*2-1*2=0
We add all the numbers together, and all the variables
x+4=0
We move all terms containing x to the left, all other terms to the right
x=-4

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