Algebra
Calculus
Trigonometry
Matrix
Question
∣15−b∣=c
Solve the equation
Solve for b
Solve for c
b=−c+15b=c+15
Evaluate
∣15−b∣=c
Separate the equation into 2 possible cases
15−b=c15−b=−c
Solve the equation for b
More Steps
Evaluate
15−b=c
Move the constant to the right-hand side and change its sign
−b=c−15
Change the signs on both sides of the equation
b=−c+15
b=−c+1515−b=−c
Solution
More Steps
Evaluate
15−b=−c
Move the constant to the right-hand side and change its sign
−b=−c−15
Change the signs on both sides of the equation
b=c+15
b=−c+15b=c+15
Show Solution
