-1=-2x-4

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Solution for -1=-2x-4 equation:



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

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