What is the solution to the equation? 2q + 18 = –5q

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What is the solution to the equation? 2q + 18 = –5q – 3

asked Jan 7, 2017 4.8k views

3 votes

What is the solution to the equation? 2q + 18 = –5q – 3

Mathematics
middle-school

Elsayed asked

by Elsayed

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1 Answer

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2q+ 18= -5q -3
⇒ 2q+ 5q= -3 -18
⇒ 7q= -21
⇒ q= -21/7
⇒ q= -3

Final answer: q= -3~

Martin Peter answered Jan 13, 2017

by Martin Peter

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