Question

solve the following set of simultaneous equations
2×+y = 5​

Answer 1

Answer:

3x-y=5 this is your answer

Answer 2

Answer:

y = 5 - 2x

Step-by-step explanation:

2x + y = 5

y = 5 - 2x

now, 2x + 5 - 2x = 5

0 + 5 = 5

0 = 0

Hence proved..