Solve for a 7a + 2a + a − 9a = 20

1 answer:

7 0

Answer:

a = 20

Step-by-step explanation:

7a + 2a + a − 9a = 20

Combine like terms

10a -9a = 20

a =20

You might be interested in

alexandr1967 [171]

yes yes i agree completely thats the snswet answer* 25 a b c d 46:77 77/55

4 0

3 years ago

Hatshy [7]

I can't see the full picture

5 0

3 years ago

Papessa [141]

It's subtraction or multiplacation

8 0

3 years ago

algol13

Answer:

18/5

Step-by-step explanation:

7 0

3 years ago

DedPeter [7]

A number without fractions; an integer.

6 0

3 years ago