there are many solutions.
step-by-step explanation:
step 1: simplify both sides of the equation.
4x+6=4x^2+10xโ4
step 2: subtract 4x^2+10x-4 from both sides.
4x+6โ(4x^2+10xโ4)=4x^2+10xโ4โ(4x^2+10xโ4)
โ4x^2โ6x+10=0
step 3: factor left side of equation.
โ2(2x+5)(xโ1)=0
step 4: set factors equal to 0.
x=-5/2 or x=1