45x=30(x+2)

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Solution for 45x=30(x+2) equation: 



45x=30(x+2)

We move all terms to the left:

45x-(30(x+2))=0



We calculate terms in parentheses: -(30(x+2)), so:

30(x+2)

We multiply parentheses

30x+60

Back to the equation:

-(30x+60)



We get rid of parentheses

45x-30x-60=0

We add all the numbers together, and all the variables

15x-60=0

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

15x=60

x=60/15

x=4

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