Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
x1=0,x2=2
Evaluate
4x2=2x3
Add or subtract both sides
4x2−2x3=0
Factor the expression
2x2(2−x)=0
Divide both sides
x2(2−x)=0
Separate the equation into 2 possible cases
x2=02−x=0
The only way a power can be 0 is when the base equals 0
x=02−x=0
Solve the equation
More Steps
Evaluate
2−x=0
Move the constant to the right-hand side and change its sign
−x=0−2
Removing 0 doesn't change the value,so remove it from the expression
−x=−2
Change the signs on both sides of the equation
x=2
x=0x=2
Solution
x1=0,x2=2
Show Solution
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