Christineescobar96 Christineescobar96

14-06-2021
Mathematics

contestada

Here is a system of two linear equations.
x+y=4
2x + 3y = 18
The x value of the solution to the system of equations is
-10
-6
2
10

Respuesta :

melissaqevani melissaqevani

15-06-2021

Answer:

x=2

Step-by-step explanation:

x+y=4->x=4-y

2(4-y)+3y=18

8y-2y+3y=18

9y=18

y=2

x=4-y x=4-2 x=2

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