leah6044 leah6044

26-08-2019
Mathematics

contestada

2x + 3y =1240
X=2y-10

Respuesta :

norwinstaytrapp norwinstaytrapp

26-08-2019

Answer:

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

X=−4x3+2450/3

y=−2x3+1240/3

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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