Answer:
see below
Step-by-step explanation:
Let's solve your equation step-by-step.
x(x−1)=30
Step 1: Simplify both sides of the equation.
x2−x=30
Step 2: Subtract 30 from both sides.
x2−x−30=30−30
x2−x−30=0
Step 3: Factor left side of equation.
(x+5)(x−6)=0
Step 4: Set factors equal to 0.
x+5=0 or x−6=0
x=−5 or x=6
Answer:
x=−5 or x=6
