elyshiasantos1001 elyshiasantos1001

26-02-2021
Mathematics

contestada

What is the first step in solving the linear system { 2 x − 3 y = 11 − x + 5 y = − 9 by the substitution method in the most efficient way?
A.
Solve the first equation for x.

B.
Solve the first equation for y.

C.
Solve the second equation for x.

D.
Solve the second equation for y.

Respuesta :

castillom castillom

01-03-2021

Answer:

Solve the first equation for y

Step-by-step explanation:

Answer Link

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