3x+15=4(2x-1)

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Solution for 3x+15=4(2x-1) equation: 



3x+15=4(2x-1)

We move all terms to the left:

3x+15-(4(2x-1))=0



We calculate terms in parentheses: -(4(2x-1)), so:

4(2x-1)

We multiply parentheses

8x-4

Back to the equation:

-(8x-4)



We get rid of parentheses

3x-8x+4+15=0

We add all the numbers together, and all the variables

-5x+19=0

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

-5x=-19

x=-19/-5

x=3+4/5

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