-15+2x-4x+27=42

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Solution for -15+2x-4x+27=42 equation:



-15+2x-4x+27=42
We move all terms to the left:
-15+2x-4x+27-(42)=0
We add all the numbers together, and all the variables
-2x-30=0
We move all terms containing x to the left, all other terms to the right
-2x=30
x=30/-2
x=-15

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