Solving by Factorizing
Solve for $𝑥$. If there are multiple answers, separate them with commas.
$x^2-7x=0\qquad x=$
$x^2+8x=0\qquad x=$
$x^2=8x\qquad x=$
$x^2=-3x\qquad x=$
$-2x^2-3x=0\qquad x=$
$9x^2+5x=0\qquad x=$
$-8x^2=-5x\qquad x=$
$-4x^2=-7x\qquad x=$
Solve for $x$. If there are multiple answers, separate them with commas.
$-2x^2-6x+36=0 \qquad x=$
$x^2-7x-18=0 \qquad x=$
$5x^2-30x+40=0 \qquad x=$
$-5x^2+20=0 \qquad x=$
$x^2+4x=0 \qquad x=$
$-2x^2-20x-32=0 \qquad x=$
$9x^2-81x+72=0 \qquad x=$
$3x^2+15x+18=0 \qquad x=$
$x^2+9x+8=0 \qquad x=$
$-6x^2-30x=0 \qquad x=$
$-3x^2-6x+9=0 \qquad x=$
$3x^2+18x+27=0 \qquad x=$
$x^2-6x-27=0 \qquad x=$
$5x^2-25x-70=0 \qquad x=$
$x^2+3x=0\qquad x=$
$9x^2-27x-90=0 \qquad x=$
$x^2-8x+7=0 \qquad x=$
$x^2-49=0 \qquad x=$
$-3x^2-21x-36=0 \qquad x=$
$-x^2+x+12=0 \qquad x=$
$x^2+5x-14=0 \qquad x=$
$x^2-x=0\qquad x=$
$x^2-9=0 \qquad x=$
$x^2+7x+6=0 \qquad x=$
$-6x^2+12x+48=0 \qquad x=$
$9x^2-72x-81=0 \qquad x=$
$8x^2-72=0 \qquad x=$
$x^2+7x-8=0 \qquad x=$
$4x^2+24x-28=0 \qquad x=$
$x^2-8x+12=0 \qquad x=$
$-8x^2+32x-24=0 \qquad x=$
$-4x^2+32x-48=0 \qquad x=$
$6x^2-24=0 \qquad x=$
$-3x^2+12=0 \qquad x=$
Solve for $x$. If there are multiple answers, separate them with commas. Give answers as simplified fractions and not decimals.
$3x^2+7x+4=0 \qquad x=$
$2x^2+5x+3=0 \qquad x=$
$3x^2-10x+8=0 \qquad x=$
$3x^2+4x-4=0 \qquad x=$
$3x^2-34x+63=0 \qquad x=$
$2x^2+9x-35=0 \qquad x=$
$4x^2+13x-12=0 \qquad x=$
$4x^2+5x-6=0 \qquad x=$
$20x^2+23x+6=0 \qquad x=$
$10x^2+x-2=0 \qquad x=$
$25x^2+5x-56=0 \qquad x=$
$9x^2+9x-40=0 \qquad x=$