21pilots1221 21pilots1221

14-10-2020
Mathematics

contestada

Find the solution of this system of equations
4x - 2y = 0
-X - 2y = -25

Find the solution of this system of equations 4x 2y 0 X 2y 25 class=

Respuesta :

AashaAdhikari AashaAdhikari

14-10-2020

Answer:

y = 25

X = 25/2 is the value of X an dy

Answer Link

surjithayer10 surjithayer10

14-10-2020

Answer:

x=5

y=10

Step-by-step explanation:

4x-2y=0

-x-2y=-25

subtract

5x=0-(-25)

5x=25

x=25/5=5

-5-2y=-25

2y=-5+25

2y=20

y=20/2=10

Answer Link

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