{-x+2y=7 {-4x+7y=27 Solve the system of equations by the substitution method. Answers. A) B) infinitely many solutions C) no solution

asked May 11, 2020 53.9k views

2 votes

{-x+2y=7

{-4x+7y=27

Solve the system of equations by the substitution method.

Answers. A)
B) infinitely many solutions
C) no solution

by Ortho

5.0k points

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4 votes

the answer is (-5,1)

Kamika answered May 15, 2020

5.4k points

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