(7x+15)=(4x+66)

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Solution for (7x+15)=(4x+66) equation:



(7x+15)=(4x+66)
We move all terms to the left:
(7x+15)-((4x+66))=0
We get rid of parentheses
7x-((4x+66))+15=0
We calculate terms in parentheses: -((4x+66)), so:
(4x+66)
We get rid of parentheses
4x+66
Back to the equation:
-(4x+66)
We get rid of parentheses
7x-4x-66+15=0
We add all the numbers together, and all the variables
3x-51=0
We move all terms containing x to the left, all other terms to the right
3x=51
x=51/3
x=17

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