3(x+x)=12.50

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Solution for 3(x+x)=12.50 equation: 



3(x+x)=12.50

We move all terms to the left:

3(x+x)-(12.50)=0

We add all the numbers together, and all the variables

3(+2x)-(12.5)=0

We add all the numbers together, and all the variables

3(+2x)-12.5=0

We multiply parentheses

6x-12.5=0

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

6x=12.5

x=12.5/6

x=2+0.5/6

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