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OpenStudy (anonymous):
-21-15m=219 I <3 Math soo Much (:
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OpenStudy (anonymous):
ok so first add 21 to both sides -15m=240
OpenStudy (anonymous):
Now divide each side by -15 m=-16
OpenStudy (anonymous):
Thank You very much!
OpenStudy (anonymous):
No problem:) Anytime:)
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