3x+30=5(x+4)

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Solution for 3x+30=5(x+4) equation: 



3x+30=5(x+4)

We move all terms to the left:

3x+30-(5(x+4))=0



We calculate terms in parentheses: -(5(x+4)), so:

5(x+4)

We multiply parentheses

5x+20

Back to the equation:

-(5x+20)



We get rid of parentheses

3x-5x-20+30=0

We add all the numbers together, and all the variables

-2x+10=0

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

-2x=-10

x=-10/-2

x=+5

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