aracely2035
aracely2035
23-01-2021
Mathematics
contestada
Х-y=5
x-2y=3
Can someone help me
Respuesta :
lovecookie4157
lovecookie4157
23-01-2021
First multiply -1 on the top to cancel X
It will give u:
-X+Y=-5
X-2Y=3 which gives u
y=2
Now, plug in the y (one of the equation it doesn’t matter which one) to solve for X
X-2=5
X=7
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