Question

16 + 1/2x = 21 ...................../

Answer 1

Answer:

there is your answer

Step-by-step explanation:

Answer 2

Answer: x=10

Step-by-step explanation:

Subtract 16 from both sides:

16+ $\frac{1}{2}$-16 =21 - 16

$\frac{1}{2}$x=5

Multiply both sides by 2:

2*$\frac{1}{2}$x=5*2

x=10