Mathematics, 12.12.2020 16:50 444x4gang4

Solve the system by substitution.
-2y = x
7x+9y = -45

Answers: 3

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Solve the system by substitution.
-2y = x
7x+9y = -45...

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More questions: Mathematics Another questions

Solve the system by substitution. -2y = x 7x+9y = -45

Answers

Another question on Mathematics

Solve the system by substitution.
-2y = x
7x+9y = -45