Algebra
Calculus
Trigonometry
Matrix
Question
Solve the system of equations
x∈∅
Alternative Form
No solution
Evaluate
{2x−4=242x−4242x−4=24
Calculate
{2x=242x242x−4=24
Calculate
More Steps
Evaluate
2x=242x
Add or subtract both sides
2x−242x=0
Subtract the terms
More Steps
Evaluate
2x−242x
Collect like terms by calculating the sum or difference of their coefficients
(2−242)x
Subtract the numbers
−240x
−240x=0
Change the signs on both sides of the equation
240x=0
Rewrite the expression
x=0
{x=0242x−4=24
Calculate
More Steps
Evaluate
242x−4=24
Move the constant to the right-hand side and change its sign
242x=24+4
Add the numbers
242x=28
Divide both sides
242242x=24228
Divide the numbers
x=24228
Cancel out the common factor 2
x=12114
{x=0x=12114
Solution
x∈∅
Alternative Form
No solution
Show Solution
