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-18 = -3 + x THANK YOU SOOOOOO MCHOOOO

User Fasani
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1 Answer

5 votes

Answer:


\huge\boxed{x=-15}

Explanation:


-18=-3+x\qquad|\text{add 3 to both sides}\\\\-18+3=-3+3+x\\\\-15=x\to x=-15

User Andrew Weir
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