Question

4. (x + 3) = 10 + 2. (x + 6)

Answer 1

4. (x + 3) = 10 + 2. (x + 6)

4x + 12 = 10 + 2x + 12

4x - 2x = 10 + 12 -12

2x = 10

x = $\frac{10}{2}$

x = 5