15x+8=20-6x

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Solution for 15x+8=20-6x equation: 



15x+8=20-6x

We move all terms to the left:

15x+8-(20-6x)=0

We add all the numbers together, and all the variables

15x-(-6x+20)+8=0

We get rid of parentheses

15x+6x-20+8=0

We add all the numbers together, and all the variables

21x-12=0

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

21x=12

x=12/21

x=4/7

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