203k views
2 votes
-3a+7=22 solve for a show work

User Caw
by
8.8k points

2 Answers

6 votes

Answer:

a = -5

Explanation:

-3a + 7 = 22

Subtract 7 from both sides.

-3a = 15

Divide both sides by -3.

a = -5

User Jerod Venema
by
8.5k points
4 votes

Answer:

- 5

Explanation:

Step 1:

- 3a + 7 = 22 Equation

Step 2:

- 3a = 15 Subtract 7 on both sides

Step 3:

a = 15 ÷ - 3 Divide

Answer:

a = - 5

Hope This Helps :)

User KushalP
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories