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8 votes
8 votes
Write the original equation of -18x-15= -87

User Shehan Weerasooriya
by
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2 Answers

18 votes
18 votes

Answer:

-18x-15=-87

-(18x+15)=-(87)

18x+15=87

18x=87-15

18x=72

x=4

User Catalin DICU
by
2.5k points
19 votes
19 votes

Answer:

x=4

Explanation:

-18 x 4 x -15 = -87

User TaylorV
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2.7k points