21-3(x+3)=26-5x

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Solution for 21-3(x+3)=26-5x equation:



21-3(x+3)=26-5x
We move all terms to the left:
21-3(x+3)-(26-5x)=0
We add all the numbers together, and all the variables
-3(x+3)-(-5x+26)+21=0
We multiply parentheses
-3x-(-5x+26)-9+21=0
We get rid of parentheses
-3x+5x-26-9+21=0
We add all the numbers together, and all the variables
2x-14=0
We move all terms containing x to the left, all other terms to the right
2x=14
x=14/2
x=7

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