5(2x-3)=21

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Solution for 5(2x-3)=21 equation: 



5(2x-3)=21

We move all terms to the left:

5(2x-3)-(21)=0

We multiply parentheses

10x-15-21=0

We add all the numbers together, and all the variables

10x-36=0

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

10x=36

x=36/10

x=3+3/5

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