Question

Which of the following is a solution of x+y=6andx-y=2 is

Answer 1

Answer:

The solution is

x=4, y=2

Explanation:

x+y=6 ....equation 1

x−y=2.......equation 2

Solving by elimination.

Adding equations 1 and 2

x+y=6

x−y=2

2x=8

x=4

Finding y by substituting

x in equation 1

x+y=6

y=6−x

y=6−4

y=2

I Hope It Will Help!

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