4x-12=7x-15

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Solution for 4x-12=7x-15 equation: 



4x-12=7x-15

We move all terms to the left:

4x-12-(7x-15)=0

We get rid of parentheses

4x-7x+15-12=0

We add all the numbers together, and all the variables

-3x+3=0

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

-3x=-3

x=-3/-3

x=1

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