15x-7=12x-16

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Solution for 15x-7=12x-16 equation: 



15x-7=12x-16

We move all terms to the left:

15x-7-(12x-16)=0

We get rid of parentheses

15x-12x+16-7=0

We add all the numbers together, and all the variables

3x+9=0

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

3x=-9

x=-9/3

x=-3

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