Question

3(4x+8)=3(9-3x) x=?​

Answer 1

Answer:

1/7

Step by Step:

3(4x+8) = 3(9-3x)

4x+8 = $\frac{3(9-3x)}{3}$

4x + 8 = 9 - 3x

8 = 9 - 3x - 4x

8 = 9 - 7x

7x = 9 - 8

7x = 1

x = $\frac{1}{7}$