Q. Solve for d.7=∣d∣+2Write your answers as integers or as proper or improper fractions in simplest form.d= _____ or d= _____
Isolate absolute value: Subtract 2 from both sides of the equation to isolate the absolute value on one side.7−2=∣d∣+2−25=∣d∣
Determine values of d: Determine the values of d that satisfy the equation ∣d∣=5.If ∣d∣=5, then d can be either 5 or −5 because the absolute value of both 5 and −5 is 5.d0 or d1