6+5(x-3)=21

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Solution for 6+5(x-3)=21 equation: 



6+5(x-3)=21

We move all terms to the left:

6+5(x-3)-(21)=0

We add all the numbers together, and all the variables

5(x-3)-15=0

We multiply parentheses

5x-15-15=0

We add all the numbers together, and all the variables

5x-30=0

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

5x=30

x=30/5

x=6

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