If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9z2 + -3z + -20 = 0 Reorder the terms: -20 + -3z + 9z2 = 0 Solving -20 + -3z + 9z2 = 0 Solving for variable 'z'. Factor a trinomial. (-4 + -3z)(5 + -3z) = 0Subproblem 1
Set the factor '(-4 + -3z)' equal to zero and attempt to solve: Simplifying -4 + -3z = 0 Solving -4 + -3z = 0 Move all terms containing z to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -3z = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -3z = 0 + 4 -3z = 0 + 4 Combine like terms: 0 + 4 = 4 -3z = 4 Divide each side by '-3'. z = -1.333333333 Simplifying z = -1.333333333Subproblem 2
Set the factor '(5 + -3z)' equal to zero and attempt to solve: Simplifying 5 + -3z = 0 Solving 5 + -3z = 0 Move all terms containing z to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -3z = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3z = 0 + -5 -3z = 0 + -5 Combine like terms: 0 + -5 = -5 -3z = -5 Divide each side by '-3'. z = 1.666666667 Simplifying z = 1.666666667Solution
z = {-1.333333333, 1.666666667}
| 7.2+6.25=3.55 | | 2x+34=x+24 | | -2(s-4)=8 | | 3.6y+7.5=82y | | 11p+18p+2=16 | | 2a+2a+a+a= | | x/3+9=x+21 | | 8x-4y=-2 | | 0.4x+0.25=3.75 | | 14-2x+4x=80-20 | | 21p+9+10=17 | | -2x=2x-5 | | 2(y+y+3)=14 | | (x+4)(x-12)=14x | | 3x-5=2(x-1)+6 | | A-5+8a=9-3a-2a | | 3x+5-2=3(x+1) | | 3(2x-14)+x=15-[-9x-15] | | 19-u=193 | | -18x-17=-2 | | (2x+3x)+5=5+(-1*7) | | 6.1=8.9-0.4x | | Tan(x)=1.9 | | -3(y-8)=2y-1 | | 27.83=5g+3.68 | | m+36/25=6 | | x^2-150x+2500=0 | | 2x-1=5x-4x | | 6y=-x+7 | | 8n^2=24n+144 | | 7.5x=-1.56 | | -5.5x+.54=-1.64 |