13x-2x=7x+42

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Solution for 13x-2x=7x+42 equation: 



13x-2x=7x+42

We move all terms to the left:

13x-2x-(7x+42)=0

We add all the numbers together, and all the variables

11x-(7x+42)=0

We get rid of parentheses

11x-7x-42=0

We add all the numbers together, and all the variables

4x-42=0

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

4x=42

x=42/4

x=10+1/2

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