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OpenStudy (anonymous):
When –3 is multiplied by the sum of a number and 8, the result is –21. Find the number. A. 3 B. –1 C. 8 D. –2
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OpenStudy (anonymous):
go for it @ryan123345
OpenStudy (ryan123345):
haha
OpenStudy (ryan123345):
-3(x+8)=-21
OpenStudy (ryan123345):
-3x -24=-21 -3x=3 x=-1
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