5x+12=7-3x

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Solution for 5x+12=7-3x equation: 



5x+12=7-3x

We move all terms to the left:

5x+12-(7-3x)=0

We add all the numbers together, and all the variables

5x-(-3x+7)+12=0

We get rid of parentheses

5x+3x-7+12=0

We add all the numbers together, and all the variables

8x+5=0

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

8x=-5

x=-5/8

x=-5/8

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