Question
Solve the equation
x=1
Evaluate
(2−x)2=x5
Expand the expression
4−4x+x2=x5
Move the expression to the left side
4−4x+x2−x5=0
Factor the expression
(1−x)(x4+x3+x2+4)=0
Separate the equation into 2 possible cases
1−x=0x4+x3+x2+4=0
Solve the equation
More Steps

Evaluate
1−x=0
Move the constant to the right-hand side and change its sign
−x=0−1
Removing 0 doesn't change the value,so remove it from the expression
−x=−1
Change the signs on both sides of the equation
x=1
x=1x4+x3+x2+4=0
Solve the equation
x=1x∈/R
Solution
x=1
Show Solution
