victoriakarenmontane victoriakarenmontane

30-09-2021
Mathematics

contestada

Solve the system of equations.

4 x - 4 y = 10

3 x + 2 y = 5

Respuesta :

fatyarahmetova fatyarahmetova

30-09-2021

y=10-4x/-4 => 3x=5-2(10-4x/-4)
3x=5+5-2x
5x=10
x=2 => 6+2y=5
2y=-1
y= -1/2
y=-0.5

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