Solving by Factorizing
Solve for $𝑥$. If there are multiple answers, separate them with commas.
$x^2+3x=0\qquad x=$
$x^2-7x=0\qquad x=$
$x^2=9x\qquad x=$
$x^2=-4x\qquad x=$
$-8x^2-5x=0\qquad x=$
$-2x^2+7x=0\qquad x=$
$9x^2=7x\qquad x=$
$2x^2=9x\qquad x=$
Solve for $x$.
$x^2+5x-36=0 \qquad x=$
$x^2+13x+42=0 \qquad x=$
$x^2-4x-32=0 \qquad x=$
$-5x^2-40x+45=0 \qquad x=$
$-4x^2+36=0 \qquad x=$
$3x^2+15x-18=0 \qquad x=$
$-7x^2+70x-63=0 \qquad x=$
$-2x^2-14x-20=0 \qquad x=$
$-2x^2-10x+28=0 \qquad x=$
$3x^2-27=0 \qquad x=$
$3x^2+27x+60=0 \qquad x=$
$3x^2+9x-12=0 \qquad x=$
$7x^2+7x=0 \qquad x=$
$x^2+4x=0\qquad x=$
$-3x^2-12x+15=0 \qquad x=$
$-6x^2+18x+24=0 \qquad x=$
$x^2+4x-21=0 \qquad x=$
$5x^2-20=0 \qquad x=$
$6x^2+18x-60=0 \qquad x=$
$-4x^2+100=0 \qquad x=$
$x^2-3x-28=0 \qquad x=$
$-6x^2+60x-54=0 \qquad x=$
$5x^2-5x-60=0 \qquad x=$
$-9x^2+72x=0 \qquad x=$
$x^2-1=0 \qquad x=$
$x^2-2x=0\qquad x=$
$2x^2-24x+64=0 \qquad x=$
$3x^2+30x+27=0 \qquad x=$
$x^2+11x+28=0 \qquad x=$
$x^2-9=0 \qquad x=$
$6x^2-42x+60=0 \qquad x=$
$x^2-12x+32=0 \qquad x=$
$-5x^2-40x-75=0 \qquad x=$
$x^2-11x+30=0 \qquad x=$
Solve for $x$. If there are multiple answers, separate them with commas. Give answers as simplified fractions and not decimals.
$3x^2+7x+4=0 \qquad x=$
$2x^2+9x+9=0 \qquad x=$
$3x^2-x-4=0 \qquad x=$
$2x^2-7x+6=0 \qquad x=$
$3x^2-7x-40=0 \qquad x=$
$2x^2-27x+81=0 \qquad x=$
$6x^2+25x+4=0 \qquad x=$
$8x^2+11x+3=0 \qquad x=$
$9x^2-3x-2=0 \qquad x=$
$6x^2+17x+12=0 \qquad x=$
$20x^2+49x+30=0 \qquad x=$
$6x^2+5x-25=0 \qquad x=$