Question

Solve for a.

−10=2a−4


a=−7

a=−3

a = 3

a = 7

plz help

Answer 1

the answer is -3

Explanation:

1. add the -4 to 10 (-10 + 4)

2. -6= 2a

3. divide both sides by 2

4. -3= a

hope this helps