Seudónimo Seudónimo

02-12-2020
Mathematics

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In this system of equations below solve for x
2x+2y=12
x-4y=6

Respuesta :

2022110 2022110

02-12-2020

Answer:

X = 6

y = 0

Step-by-step explanation:

use elimination method. Multiply (x -4y = 6) by -2.

2x + 2y = 12

-2x + 8y = -12

add them together

10y = 0

y = 0

plug in for y

x - 4(0) = 6

x = 6

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