3(x-7)=5(2x+14)

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Solution for 3(x-7)=5(2x+14) equation: 



3(x-7)=5(2x+14)

We move all terms to the left:

3(x-7)-(5(2x+14))=0

We multiply parentheses

3x-(5(2x+14))-21=0



We calculate terms in parentheses: -(5(2x+14)), so:

5(2x+14)

We multiply parentheses

10x+70

Back to the equation:

-(10x+70)



We get rid of parentheses

3x-10x-70-21=0

We add all the numbers together, and all the variables

-7x-91=0

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

-7x=91

x=91/-7

x=-13

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