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Mathematics 8 Online
OpenStudy (anonymous):

What is the solution to the equation? 7x + 6 = –22 A. x= -64/7 B. x = –4 C. x= -16/7 D. x = 4

OpenStudy (anonymous):

@iGreen @PaulaLovesSchool13 @TeenWolfGirl

OpenStudy (igreen):

First we subtract 6 to both sides..what's -22 - 6?

OpenStudy (anonymous):

-28

OpenStudy (anonymous):

sorry i would just listen to what @iGreen has to say

OpenStudy (igreen):

Yes, that gives us 7x = -28. Now we divide 7 to both sides, what's -28 / 7?

OpenStudy (anonymous):

-4

OpenStudy (igreen):

Yep, that's your answer.

OpenStudy (anonymous):

okay thanks

OpenStudy (igreen):

No problem.

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