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How can I solve 30x-18-5-4x=55

How can I solve 30x-18-5-4x=55
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4 votes
How can I solve 30x-18-5-4x=55

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User Sveinn Fannar
by
6.8k points

1 Answer

5 votes


\text{Solver for x:}\\\\30x-18-5-4x=55\\\\\text{Combine like terms}\\\\26x-18-5=55\\\\26x-23=55\\\\\text{Add 23 to both sides}\\\\26x=78\\\\\text{Divide both sides by 26}\\\\\boxed{\text{x = 3}}

answered
User ErnieL
by
8.3k points
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