What is 2x-y=14 2x+y= -2

asked Sep 18, 2021 158k views

1 vote

What is
2x-y=14
2x+y= -2

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5 votes

Explanation:

2x-y=14-------(1)

2x+y= -2------(2)

(1) +(2)

2x-y+2x+y=14+(-2)

4x = 12

x = 3

so from------ (1)

2x -(3) = 14

2x = 17

x = 17/2

Bent Tranberg answered Sep 22, 2021

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