13x-9x+20=30+2x

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Solution for 13x-9x+20=30+2x equation: 



13x-9x+20=30+2x

We move all terms to the left:

13x-9x+20-(30+2x)=0

We add all the numbers together, and all the variables

13x-9x-(2x+30)+20=0

We add all the numbers together, and all the variables

4x-(2x+30)+20=0

We get rid of parentheses

4x-2x-30+20=0

We add all the numbers together, and all the variables

2x-10=0

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

2x=10

x=10/2

x=5

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