Question

Match each system of equations with its number of solutions

-8x +7y=-2
8x-7y=2

8x +7y=30
8x-7y=2

8x-7y=2
-8x+7y=2

No solution
Infinitely many solutions
1 solution

Answer 1

Answer:

8x + 7y = 30 ( one solution)

8x - 7y = 2

-8x + 7y = -2 ( infinitely many solutions )

8x - 7y = 2

8x - 7y = 2

-8x + 7y = 2 ( zero solutions )

Explanation:

Answer 2

8x + 7y = 30 ( one solution)

8x - 7y = 2

-8x + 7y = -2 ( infinitely many solutions )

8x - 7y = 2

8x - 7y = 2

-8x + 7y = 2 ( zero solutions )