erinking2005 erinking2005

28-09-2020
Mathematics

contestada

Solve the simultaneous equations
−
4
x
+
3
y
=
−
20
4
x
+
2
y
=
−
5

Respuesta :

sophiahwang sophiahwang

28-09-2020

Answer:

1st equation : x=3/4 y+5 y= 4/3x+-20/3

2nd Equation: x= -1/2y +-5/4 y=-2x+-5/2

Step-by-step explanation:

Answer Link

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