3x+7x=16+2x

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Solution for 3x+7x=16+2x equation: 



3x+7x=16+2x

We move all terms to the left:

3x+7x-(16+2x)=0

We add all the numbers together, and all the variables

3x+7x-(2x+16)=0

We add all the numbers together, and all the variables

10x-(2x+16)=0

We get rid of parentheses

10x-2x-16=0

We add all the numbers together, and all the variables

8x-16=0

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

8x=16

x=16/8

x=2

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