anmari030909
anmari030909
03-12-2020
Mathematics
contestada
Simplify these expressions
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alexanderpjohnson140
alexanderpjohnson140
03-12-2020
Trust me the guy above is right
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sissyxb4d
sissyxb4d
03-12-2020
6b + (5b-2) = 11b-2
(20-2y) + 9y = 20+7y
(7a+15b) + (25-3b) = 7a + 12b + 25
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