9-3x/3=-10x+21

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Solution for 9-3x/3=-10x+21 equation: 



9-3x/3=-10x+21

We move all terms to the left:

9-3x/3-(-10x+21)=0

We get rid of parentheses

-3x/3+10x-21+9=0

We multiply all the terms by the denominator


-3x+10x*3-21*3+9*3=0

We add all the numbers together, and all the variables

-3x+10x*3-36=0

Wy multiply elements

-3x+30x-36=0

We add all the numbers together, and all the variables

27x-36=0

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

27x=36

x=36/27

x=1+1/3

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