7-9x+3-x=-20x+5x=

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Solution for 7-9x+3-x=-20x+5x= equation: 



7-9x+3-x=-20x+5x=

We move all terms to the left:

7-9x+3-x-(-20x+5x)=0

We add all the numbers together, and all the variables

-9x-x-(-15x)+7+3=0

We add all the numbers together, and all the variables

-10x-(-15x)+10=0

We get rid of parentheses

-10x+15x+10=0

We add all the numbers together, and all the variables

5x+10=0

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

5x=-10

x=-10/5

x=-2

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