Mathematics, 13.01.2020 07:31 trisngle2565
Jalil and victoria are each asked to solve the equation ax – c = bx + d for x. jalil says it is not possible to isolate x because each x has a different unknown coefficient. victoria believes there is a solution, and shows jalil her work: ax – c = bx + d ax – bx = d + c x (a – b) = d + c x = how can victoria justify step 3 of her work?
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Jalil and victoria are each asked to solve the equation ax – c = bx + d for x. jalil says it is not...
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