Q. Solve for b.6=∣-2b∣Write your answers as integers or as proper or improper fractions in simplest form.b= _____ or b= _____
Understand absolute value equation: Understand the absolute value equation.The equation 6=∣-2b∣ means that the absolute value of -2b is equal to 6. This implies that -2b can either be 6 or −6 because the absolute value of a number is always non-negative.
Set up two equations: Set up two separate equations to solve for b. Since the absolute value of –2b is 6, we can write two equations: –2b=6 and –2b=−6
Solve first equation: Solve the first equation −2b=6.Divide both sides by −2 to isolate b.b=−26b=−3
Solve second equation: Solve the second equation −2b=−6.Divide both sides by −2 to isolate b.b=−6/−2b=3