15x-2=(7x+12)+18

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Solution for 15x-2=(7x+12)+18 equation: 



15x-2=(7x+12)+18

We move all terms to the left:

15x-2-((7x+12)+18)=0



We calculate terms in parentheses: -((7x+12)+18), so:

(7x+12)+18

We get rid of parentheses

7x+12+18

We add all the numbers together, and all the variables

7x+30

Back to the equation:

-(7x+30)



We get rid of parentheses

15x-7x-30-2=0

We add all the numbers together, and all the variables

8x-32=0

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

8x=32

x=32/8

x=4

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