3(5x-2)+21=51

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Solution for 3(5x-2)+21=51 equation: 



3(5x-2)+21=51

We move all terms to the left:

3(5x-2)+21-(51)=0

We add all the numbers together, and all the variables

3(5x-2)-30=0

We multiply parentheses

15x-6-30=0

We add all the numbers together, and all the variables

15x-36=0

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

15x=36

x=36/15

x=2+2/5

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