Question

4x + 16 less than or equal to 18

Answer 1

4x+16 = 18
4x = 18-16
x =2/4
x = 1/2

Answer 2

x≤1/2

Explanation:

4x+16 ≤18

Subtract 16 from each side

4x+16-16 ≤18-16

4x≤2

Divide by 4

4x/4 ≤2/4

x≤1/2