Question

Write an equation that requires at least three steps to solve and whose solution is x=3.5

Answer 1

Answer:

(2x)^2 + 1 = 50

Step-by-step explanation:

x = 3.5

2x = 7 (1 step)

(2x)^2 = 49 (2 steps)

(2x)^2 + 1 = 50 ( 3 steps)