Algebra
Calculus
Trigonometry
Matrix
Question
Solve the system of equations
x∈∅
Alternative Form
No solution
Evaluate
{2x2=8x8x=384
Calculate
More Steps
Evaluate
2x2=8x
Add or subtract both sides
2x2−8x=0
Factor the expression
More Steps
Evaluate
2x2−8x
Rewrite the expression
2x×x−2x×4
Factor out 2x from the expression
2x(x−4)
2x(x−4)=0
When the product of factors equals 0,at least one factor is 0
2x=0x−4=0
Solve the equation for x
x=0x−4=0
Solve the equation for x
More Steps
Evaluate
x−4=0
Move the constant to the right-hand side and change its sign
x=0+4
Removing 0 doesn't change the value,so remove it from the expression
x=4
x=0x=4
Calculate
x=0∪x=4
{x=0∪x=48x=384
Calculate
More Steps
Evaluate
8x=384
Divide both sides
88x=8384
Divide the numbers
x=8384
Divide the numbers
More Steps
Evaluate
8384
Reduce the numbers
148
Calculate
48
x=48
{x=0∪x=4x=48
Solution
x∈∅
Alternative Form
No solution
Show Solution
