4*(x+3)=7x+15

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Solution for 4*(x+3)=7x+15 equation: 



4*(x+3)=7x+15

We move all terms to the left:

4*(x+3)-(7x+15)=0

We multiply parentheses

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