there are many solutions.
step-by-step explanation:
step 1: simplify both sides of the equation.
4x+6=4x^2+10xā4
step 2: subtract 4x^2+10x-4 from both sides.
4x+6ā(4x^2+10xā4)=4x^2+10xā4ā(4x^2+10xā4)
ā4x^2ā6x+10=0
step 3: factor left side of equation.
ā2(2x+5)(xā1)=0
step 4: set factors equal to 0.
x=-5/2 or x=1