Question

:. Solve the equation (x - 4)2 = 25.​

Answer 1

Answer:

x = 16.5

Step-by-step explanation:

2x - 8 = 25

2x = 25+8 = 33

x = 33/2

x = 16.5

Verification:

(16.5 - 4)2 = 25

12.5 * 2 = 25

25 = 25

LHS = RHS

Answer 2

Step-by-step explanation:

x - 4 × 2 = 25

× = 25 + 4 = 29 ÷ 2 = 14.5