3(x-6)+9x=30

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Solution for 3(x-6)+9x=30 equation: 



3(x-6)+9x=30

We move all terms to the left:

3(x-6)+9x-(30)=0

We add all the numbers together, and all the variables

9x+3(x-6)-30=0

We multiply parentheses

9x+3x-18-30=0

We add all the numbers together, and all the variables

12x-48=0

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

12x=48

x=48/12

x=4

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