Mathematics, 01.06.2021 20:50 pricillakalaniuvalu

Solve the system by substitution. -x-3y = 20
-6x + y = -13

I don’t remember how to solve by substitution someone help?

Answers: 3

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Solve the system by substitution. -x-3y = 20
-6x + y = -13

I don’t remember how t...

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Solve the system by substitution. -x-3y = 20 -6x + y = -13 I don’t remember how to solve by substitution someone help?

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Another question on Mathematics

Solve the system by substitution. -x-3y = 20
-6x + y = -13

I don’t remember how to solve by substitution someone help?