Question

How many solutions does the equation −2a + 2a + 7 = 8 have? One Two None Infinitely many

Answer 1

Answer:

no solutions

Step-by-step explanation:

−2a + 2a + 7 = 8

Combine like terms

7 = 8

This is never true so there are no solutions

Answer 2

Answer:

c

Step-by-step explanation: