Question

Which equation has no solution?
A.

B.

C.

D.

Answer 1

Option C, 5.1 + 2y + 1.2 = -2 + 2y + 8.3

Explanation:

Option C, since when you subtract and try to get y by itself, the y variable will disappear which means there is no solution.

6.3 + 2y - 2y - 6.3 = 6.3 + 2y - 2y - 6.3

0 = 0

Answer: Option C, 5.1 + 2y + 1.2 = -2 + 2y + 8.3