Solving by Factorizing
Solve for $𝑥$. If there are multiple answers, separate them with commas.
$x^2+9x=0\qquad x=$
$x^2-7x=0\qquad x=$
$x^2=8x\qquad x=$
$x^2=-7x\qquad x=$
$-5x^2-7x=0\qquad x=$
$5x^2+6x=0\qquad x=$
$-4x^2=-5x\qquad x=$
$8x^2=3x\qquad x=$
Solve for $x$.
$x^2-49=0 \qquad x=$
$-4x^2-32x-60=0 \qquad x=$
$-3x^2-9x+30=0 \qquad x=$
$5x^2-25x+30=0 \qquad x=$
$x^2-64=0 \qquad x=$
$-5x^2+180=0 \qquad x=$
$8x^2-40x-48=0 \qquad x=$
$3x^2+9x+6=0 \qquad x=$
$x^2+7x=0\qquad x=$
$5x^2+30x+25=0 \qquad x=$
$-2x^2-10x+12=0 \qquad x=$
$-5x^2-5x+60=0 \qquad x=$
$8x^2-48x=0 \qquad x=$
$2x^2-8x-90=0 \qquad x=$
$x^2-x-42=0 \qquad x=$
$-6x^2+96=0 \qquad x=$
$x^2+9x+14=0 \qquad x=$
$-x^2-4x+5=0 \qquad x=$
$x^2-12x+32=0 \qquad x=$
$-x^2+10x-25=0 \qquad x=$
$4x^2-144=0 \qquad x=$
$-7x^2+56x-84=0 \qquad x=$
$x^2+8x+15=0 \qquad x=$
$-8x^2-24x=0 \qquad x=$
$x^2-x=0\qquad x=$
$-4x^2-36x-32=0 \qquad x=$
$8x^2-64x-72=0 \qquad x=$
$2x^2-28x+90=0 \qquad x=$
$x^2+3x-40=0 \qquad x=$
$9x^2-81=0 \qquad x=$
$x^2-7x-8=0 \qquad x=$
$x^2-13x+40=0 \qquad x=$
$9x^2+54x-63=0 \qquad x=$
$x^2+8x-9=0 \qquad x=$
Solve for $x$. If there are multiple answers, separate them with commas. Give answers as simplified fractions and not decimals.
$3x^2+10x+8=0 \qquad x=$
$2x^2+7x+6=0 \qquad x=$
$3x^2-7x+4=0 \qquad x=$
$2x^2+5x-12=0 \qquad x=$
$2x^2-7x-30=0 \qquad x=$
$3x^2+34x+63=0 \qquad x=$
$4x^2-11x+6=0 \qquad x=$
$8x^2-5x-3=0 \qquad x=$
$15x^2+13x+2=0 \qquad x=$
$25x^2-10x-8=0 \qquad x=$
$20x^2+17x-63=0 \qquad x=$
$10x^2+37x+30=0 \qquad x=$