Solving by Factorizing
Solve for $𝑥$. If there are multiple answers, separate them with commas.
$x^2+4x=0\qquad x=$
$x^2-5x=0\qquad x=$
$x^2=9x\qquad x=$
$x^2=6x\qquad x=$
$6x^2+5x=0\qquad x=$
$5x^2+2x=0\qquad x=$
$-3x^2=8x\qquad x=$
$-7x^2=-2x\qquad x=$
Solve for $x$. If there are multiple answers, separate them with commas.
$x^2+6x=0\qquad x=$
$3x^2+3x-36=0 \qquad x=$
$-x^2+7x-10=0 \qquad x=$
$4x^2-12x-40=0 \qquad x=$
$6x^2+42x+72=0 \qquad x=$
$5x^2-5=0 \qquad x=$
$7x^2-14x-21=0 \qquad x=$
$5x^2+40x=0 \qquad x=$
$3x^2-18x+27=0 \qquad x=$
$x^2+8x=0\qquad x=$
$-4x^2-4x+48=0 \qquad x=$
$-3x^2-15x-18=0 \qquad x=$
$8x^2-48x=0 \qquad x=$
$x^2+13x+42=0 \qquad x=$
$-2x^2+162=0 \qquad x=$
$x^2+3x-28=0 \qquad x=$
$x^2-6x+5=0 \qquad x=$
$x^2+14x+48=0 \qquad x=$
$2x^2+12x-14=0 \qquad x=$
$x^2-4x+3=0 \qquad x=$
$-5x^2-30x+80=0 \qquad x=$
$x^2+3x-4=0 \qquad x=$
$x^2-5x-14=0 \qquad x=$
$x^2-1=0 \qquad x=$
$x^2-25=0 \qquad x=$
$-9x^2+144=0 \qquad x=$
$x^2-x-12=0 \qquad x=$
$-6x^2+54x-84=0 \qquad x=$
$-3x^2+15x+42=0 \qquad x=$
$3x^2+30x+72=0 \qquad x=$
$-9x^2+72x+81=0 \qquad x=$
$6x^2-24=0 \qquad x=$
$-2x^2-16x-14=0 \qquad x=$
$6x^2-54x+84=0 \qquad x=$
Solve for $x$. If there are multiple answers, separate them with commas. Give answers as simplified fractions and not decimals.
$3x^2+5x+2=0 \qquad x=$
$3x^2+7x+4=0 \qquad x=$
$2x^2+x-6=0 \qquad x=$
$2x^2-9x+9=0 \qquad x=$
$2x^2-7x-30=0 \qquad x=$
$3x^2-28x+49=0 \qquad x=$
$4x^2+13x-12=0 \qquad x=$
$4x^2-15x+9=0 \qquad x=$
$12x^2+7x+1=0 \qquad x=$
$15x^2+13x+2=0 \qquad x=$
$15x^2+4x-35=0 \qquad x=$
$9x^2+45x+56=0 \qquad x=$