anahigarcia6647 anahigarcia6647

10-01-2019
Mathematics

contestada

What is the x-coordinate for the following system of equations?
3x + 2y = 12
x = -y + 2

Respuesta :

meredith48034 meredith48034

13-01-2019

3(-y+2)+2y=12

-3y+6+2y=12

-y +6 = 12

-y = 6

y= -6

x = 6 + 2 = 8

(8, -6)

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