adamkent125 adamkent125

22-05-2022
Mathematics

contestada

solve the simultaneous equation
5x + 2 Y = 8
and
X + y = 1
I need help

Respuesta :

iluvyoujenna iluvyoujenna

22-05-2022

Answer:

5x+2y=8

2x+2y=2

subtract both eq.

3x-0y=6

3x=6

x=2

x+y=1

2+y=1

y= -1

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