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Mathematics 24 Online
OpenStudy (anonymous):

-5x + 7 > 42

OpenStudy (ivettef365):

first subtract 7 on both sides then divide by -5, since you are dividing by a negative number you need to switch the sign.

OpenStudy (anonymous):

switch the sign on all ?

OpenStudy (ivettef365):

switch the sign as follows from > to <

OpenStudy (anonymous):

ight bet .

OpenStudy (ivettef365):

so you have the following -5x + 7 > 42 - 7 -7 ----------- -5x > 35 --- --- -5 -5 x < -7

OpenStudy (anonymous):

thank you (:

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