Question
Solve the equation
z1=5,z2=15
Evaluate
∣10−z∣=5
Separate the equation into 2 possible cases
10−z=510−z=−5
Solve the equation for z
More Steps

Evaluate
10−z=5
Move the constant to the right-hand side and change its sign
−z=5−10
Subtract the numbers
−z=−5
Change the signs on both sides of the equation
z=5
z=510−z=−5
Solve the equation for z
More Steps

Evaluate
10−z=−5
Move the constant to the right-hand side and change its sign
−z=−5−10
Subtract the numbers
−z=−15
Change the signs on both sides of the equation
z=15
z=5z=15
Solution
z1=5,z2=15
Show Solution
