Question

What is the solution to the system of equations?

2x - y = 7
y = 2x + 3

• (2, 3)
• (2.7)
• no solution
• infinite number of solutions

Answer 1

No Solution is the answer

Explanation:

There is no way to solve this

Answer 2

no solution

Explanation:

2x-y=7. value of y=2x+3

(insert the value of y in the first equation)

2x-(2x+3)=7

2x-2x=7-3

(2x-2x is non-existent thus the equation ends there)