Answer: m = [tex]\frac{-1}{4}[/tex] or m = [tex]\frac{-7}{2}[/tex]
Step-by-step explanation:
Step 2: Subtract 8m^2+19m+13 from both sides.
−11m+6−(8m2+19m+13)=8m2+19m+13−(8m2+19m+13)
−8m2−30m−7=0
Step 3: Factor left side of equation.
(−4m−1)(2m+7)=0
Step 4: Set factors equal to 0.
−4m−1=0 or 2m+7=0