x=10
Step-by-step explanation:
Let's solve your equation step-by-step.
(xβ3)(xβ5)=35
Step 1: Simplify both sides of the equation.
x2β8x+15=35
Step 2: Subtract 35 from both sides.
x2β8x+15β35=35β35
x2β8xβ20=0
Step 3: Factor left side of equation.
(x+2)(xβ10)=0
Step 4: Set factors equal to 0.
x+2=0 or xβ10=0
x=β2 or x=10