kariegg06 kariegg06

11-02-2020
Mathematics

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solve -9x+7y=-6 by using substitution

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WolfXciTe WolfXciTe

11-02-2020

Answer: y = 9x/7 − 6/7

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

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