Question

HELP PLEASE BESITE

Solve. 3x + 4 = 25
a) x = 9.7
b) x = 63
c) x = 7
d) x = 8

Answer 1

C) x = 7

Explanation:

1. Equation

3x + 4 = 25

2. Subtract 4 from both sides

3x + 4 = 25

- 4 - 4

3. Solve

3x = 21

4. Divide both sides by 3

3x = 21

/3 /3

5. Solve

x = 7

The answer is x=7.

Answer 2

answer is c. you subtract 4 to both sides and get 3x=21 and then divide 3 to both sides to get x=7