magsmoneymil magsmoneymil

23-10-2016
Mathematics

contestada

GUYS PLEASEEE HELP SOLVE THIS SYSTEM OF EQUATIONS METHOD SUBSTITUTION STEP BY STEP!!!!!!!!! 3(x-y)-2(x-y)^2= -2; 2x+7y= -5. HELPPPPP!!!!!!!!

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Tina12l Tina12l

23-10-2016

3w + ( 8 v ) t if w = 4 v = 5 and t = 2

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