Question

The solution of the equation 2x - y = 2 is ---------​

Answer 1

Answer:

when x=0

y=-2

when y=0

x=1

Step-by-step explanation:

hope its clear from above.

Answer 2

Answer

The coordinates are (3,4) is the solution.

Explanation

We have to check whether these pairs satisfy equation 2x+y=7 or not.

So, we will put these pairs one by one.

A) (1,5)⇒2×1+5=7 so, it satisfies.

B) (3,1)⇒2×3+1=7 so, it satisfies.

C) (1,3)⇒2×1+3=5 so, it does not satisfies.

D) (1,5)⇒2×0+7=7 so, it satisfies.