Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
x=−21+111i
Alternative Form
x=−0.5+111i
Evaluate
−x−222i=−1−3x
Move the expression to the left side
−x−222i+3x=−1
Move the expression to the right side
−x+3x=−1+222i
Add and subtract
More Steps
Evaluate
−x+3x
Collect like terms by calculating the sum or difference of their coefficients
(−1+3)x
Add the numbers
2x
2x=−1+222i
Divide both sides
22x=2−1+222i
Divide the numbers
x=2−1+222i
Solution
More Steps
Evaluate
2−1+222i
Use b−a=−ba=−ba to rewrite the fraction
−21−222i
Simplify
−21+111i
x=−21+111i
Alternative Form
x=−0.5+111i
Show Solution
