Solving by Factorizing
Solve for $𝑥$. If there are multiple answers, separate them with commas.
$x^2+4x=0\qquad x=$
$x^2-3x=0\qquad x=$
$x^2=-8x\qquad x=$
$x^2=x\qquad x=$
$9x^2-7x=0\qquad x=$
$4x^2-7x=0\qquad x=$
$9x^2=5x\qquad x=$
$-8x^2=3x\qquad x=$
Solve for $x$. If there are multiple answers, separate them with commas.
$6x^2+42x+72=0 \qquad x=$
$-6x^2-48x=0 \qquad x=$
$-3x^2-18x+48=0 \qquad x=$
$4x^2-4=0 \qquad x=$
$x^2+5x-24=0 \qquad x=$
$x^2-49=0 \qquad x=$
$-2x^2-8x-8=0 \qquad x=$
$-9x^2+54x-72=0 \qquad x=$
$9x^2+54x-63=0 \qquad x=$
$5x^2-25x-30=0 \qquad x=$
$-3x^2+12x+15=0 \qquad x=$
$-4x^2+100=0 \qquad x=$
$x^2-2x-15=0 \qquad x=$
$-9x^2-54x-45=0 \qquad x=$
$x^2+2x-35=0 \qquad x=$
$-2x^2+162=0 \qquad x=$
$-8x^2+48x+56=0 \qquad x=$
$x^2-13x+40=0 \qquad x=$
$x^2-x-12=0 \qquad x=$
$x^2+7x+10=0 \qquad x=$
$-x^2+3x+10=0 \qquad x=$
$7x^2+28x+28=0 \qquad x=$
$x^2+9x+20=0 \qquad x=$
$-8x^2+32x=0 \qquad x=$
$x^2-5x=0\qquad x=$
$4x^2-24x+20=0 \qquad x=$
$4x^2-196=0 \qquad x=$
$4x^2-12x-72=0 \qquad x=$
$-9x^2+54x-45=0 \qquad x=$
$x^2-5x+6=0 \qquad x=$
$7x^2-42x+56=0 \qquad x=$
$x^2+7x=0\qquad x=$
$3x^2-12x-36=0 \qquad x=$
$x^2-81=0 \qquad x=$
Solve for $x$. If there are multiple answers, separate them with commas. Give answers as simplified fractions and not decimals.
$3x^2+10x+8=0 \qquad x=$
$2x^2+7x+6=0 \qquad x=$
$2x^2-7x+6=0 \qquad x=$
$3x^2+4x-4=0 \qquad x=$
$2x^2+11x-40=0 \qquad x=$
$2x^2+5x-63=0 \qquad x=$
$4x^2+9x+2=0 \qquad x=$
$4x^2+13x-12=0 \qquad x=$
$12x^2+19x+4=0 \qquad x=$
$10x^2+11x+3=0 \qquad x=$
$15x^2-52x+45=0 \qquad x=$
$20x^2+63x+49=0 \qquad x=$