2(x+9)=30+18=

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Solution for 2(x+9)=30+18= equation: 



2(x+9)=30+18=

We move all terms to the left:

2(x+9)-(30+18)=0

We add all the numbers together, and all the variables

2(x+9)-48=0

We multiply parentheses

2x+18-48=0

We add all the numbers together, and all the variables

2x-30=0

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

2x=30

x=30/2

x=15

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