Answer:
x = 11.25
Step-by-step explanation:
88 = 8 + 16x
-8 | -8
80 = 16x
80/16 = 11.25
x = 5
16x + 8 = 88 | Given
16x = 80 | Subtraction PoE (property of equality)
x = 5 | Division PoE
