3x+15/2=x+15

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Solution for 3x+15/2=x+15 equation: 



3x+15/2=x+15

We move all terms to the left:

3x+15/2-(x+15)=0

We get rid of parentheses

3x-x-15+15/2=0

We multiply all the terms by the denominator


3x*2-x*2+15-15*2=0

We add all the numbers together, and all the variables

3x*2-x*2-15=0

Wy multiply elements

6x-2x-15=0

We add all the numbers together, and all the variables

4x-15=0

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

4x=15

x=15/4

x=3+3/4

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