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Mathematics 21 Online
OpenStudy (ilovecake):

What is the solution to the equation 15 + x = –7? MEDAL+FAN A. –22 B. 22 C. 8 D. –8

OpenStudy (ilovecake):

@iGreen

OpenStudy (anonymous):

A Because you subtract 15 from each side so \[-7 - 15 = -22\] then \[x = -22\]

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