Question

What’s the answer for13a + -19a = -18

Answer 1

13 a + -19 a = -18m

-13a -13a

__________

6a = -18m

6a/6 = -18m/6

a = 3

Explanation:

Answer 2

Answer: a= 3

Explanation:

-6a= -18

a= -18/-6

a= 3