Question

1/5x + 7 is less than or equal to 11

Answer 1

(1/5)x + 7 ≤ 11

Subtract 7 from both sides to isolate x:

(1/5)x ≤ 4

Multiply by 5 to cancel the fraction (both sides):

(5/5) x ≤ 4(5)

x ≤ 20