Question

solve x+y=6 and y-x=2 by elimination method​

Answer 1

Answer:

y = 4 and x = 2

Step-by-step explanation:

x + y = 6 ---------(1)

y - x = 2

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

on adding eq 1 and 2

x + y = 6

-x + y = 2

2y = 8

y = 8/2

y = 4

put y in eq 1

x + y = 6

x + 4 = 6

x = 6 - 4

x = 2

Answer 2

here is your answer mate

x + y = 6

-x + y = 2

------------

0 + 2y = 8

y = 8/2

y = 4

x + y = 6

x + 4 = 6

x = 6 - 4

x = 2

hope it helps you

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