beberlinromero17 beberlinromero17

28-01-2021
Mathematics

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Solve the system of linear equations by multiplying. Check the answer by graphing the system of equations. –2x + 2y = 10 -4x + 5y = 27

Respuesta :

knightofgaming234598 knightofgaming234598

28-01-2021

Answer:

x=2, y=7 (2,7)

Explanation:

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

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