2x+42=3.5x-1.5

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Solution for 2x+42=3.5x-1.5 equation: 



2x+42=3.5x-1.5

We move all terms to the left:

2x+42-(3.5x-1.5)=0

We get rid of parentheses

2x-3.5x+1.5+42=0

We add all the numbers together, and all the variables

-1.5x+43.5=0

We move all terms containing x to the left, all other terms to the right

-1.5x=-43.5

x=-43.5/-1.5

x=+29

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