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Pre-Algebra
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OpenStudy (anonymous):
Simplify: 3u + 7v + 4u – 2v
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OpenStudy (mathmale):
This is an expression in 2 variables, u and v. Combine all the u terms, and likewise combine all the v terms. What do you get?
OpenStudy (gtbmc77):
7u+5v
OpenStudy (anonymous):
original problem- 3u+7v+4u-2v step 1: combine like terms 3u+4u=-2v+7v step 2: 7u+5v= the solution to your problem.
OpenStudy (anonymous):
7u+5v
OpenStudy (hockeygirl10):
7u+5v
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