(7x-30)=(4x+18)

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Solution for (7x-30)=(4x+18) equation: 



(7x-30)=(4x+18)

We move all terms to the left:

(7x-30)-((4x+18))=0

We get rid of parentheses

7x-((4x+18))-30=0



We calculate terms in parentheses: -((4x+18)), so:

(4x+18)

We get rid of parentheses

4x+18

Back to the equation:

-(4x+18)



We get rid of parentheses

7x-4x-18-30=0

We add all the numbers together, and all the variables

3x-48=0

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

3x=48

x=48/3

x=16

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