20x-42=8

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Solution for 20x-42=8 equation:



20x-42=8
We move all terms to the left:
20x-42-(8)=0
We add all the numbers together, and all the variables
20x-50=0
We move all terms containing x to the left, all other terms to the right
20x=50
x=50/20
x=2+1/2

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