Solving by Factorizing
Solve for $𝑥$. If there are multiple answers, separate them with commas.
$x^2+8x=0\qquad x=$
$x^2-2x=0\qquad x=$
$x^2=-6x\qquad x=$
$x^2=6x\qquad x=$
$5x^2-2x=0\qquad x=$
$5x^2+4x=0\qquad x=$
$-7x^2=3x\qquad x=$
$9x^2=4x\qquad x=$
Solve for $x$.
$-4x^2+24x+28=0 \qquad x=$
$x^2+8x+7=0 \qquad x=$
$x^2+6x-16=0 \qquad x=$
$4x^2-28x+24=0 \qquad x=$
$-2x^2+72=0 \qquad x=$
$-x^2+7x-6=0 \qquad x=$
$4x^2-144=0 \qquad x=$
$x^2+6x=0\qquad x=$
$2x^2+22x+56=0 \qquad x=$
$-x^2-2x+48=0 \qquad x=$
$-5x^2-35x+40=0 \qquad x=$
$x^2+5x=0\qquad x=$
$-6x^2+36x-54=0 \qquad x=$
$8x^2-32=0 \qquad x=$
$-7x^2-35x+42=0 \qquad x=$
$x^2+x-42=0 \qquad x=$
$6x^2-42x+72=0 \qquad x=$
$-2x^2-14x=0 \qquad x=$
$x^2-10x+16=0 \qquad x=$
$x^2-9=0 \qquad x=$
$-2x^2-2x=0 \qquad x=$
$8x^2+56x-64=0 \qquad x=$
$x^2-6x-27=0 \qquad x=$
$7x^2+56x+49=0 \qquad x=$
$-8x^2-56x-96=0 \qquad x=$
$-2x^2+8=0 \qquad x=$
$-x^2-17x-72=0 \qquad x=$
$x^2-1=0 \qquad x=$
$x^2-x-20=0 \qquad x=$
$x^2+12x+32=0 \qquad x=$
$6x^2-36x-96=0 \qquad x=$
$8x^2+24x-32=0 \qquad x=$
$x^2-10x+24=0 \qquad x=$
$2x^2+12x-14=0 \qquad x=$
Solve for $x$. If there are multiple answers, separate them with commas. Give answers as simplified fractions and not decimals.
$2x^2+5x+3=0 \qquad x=$
$3x^2+5x+2=0 \qquad x=$
$2x^2+5x-12=0 \qquad x=$
$3x^2-5x+2=0 \qquad x=$
$2x^2-5x-63=0 \qquad x=$
$3x^2-7x-40=0 \qquad x=$
$4x^2-15x-4=0 \qquad x=$
$4x^2-3x-1=0 \qquad x=$
$9x^2+15x+4=0 \qquad x=$
$8x^2+6x-9=0 \qquad x=$
$15x^2-52x+45=0 \qquad x=$
$20x^2+69x+54=0 \qquad x=$