Question

За + 4 = 25 whats the answer ​

Answer 1

Answer: 7

Explanation:

3a + 4 = 21

Step 1 subtract 4 from both sides.

3a+4−4=25−4

3a = 21

Step 2: Divide both sides by 3.

3a / 3 = 1

21 / 3 = 7

a = 7

Answer 2

the answer is a=7 :)