Solve (x + 1) 2 - 4 (x + 1) + 2 = 0 using substitution.

x = 0

Step-by-step explanation:

to solve for x in Solve (x + 1) 2 - 4 (x + 1) + 2 = 0 using substitution

first open the brackets and then combine the like terms and evaluate.

so,

(x + 1) 2 - 4 (x + 1) + 2 = 0

2x + 2 - 4x - 4 + 2 = 0

-2x + 0 = 0

-2x = 0-0

-2x = 0

divide both sides by - 2

-2x/-2 = 0/-2

x = 0

therefore the value of x in the expression (x + 1) 2 - 4 (x + 1) + 2 = 0 using substitution is 0