If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + -4x + -13 = 0 Reorder the terms: -13 + -4x + 9x2 = 0 Solving -13 + -4x + 9x2 = 0 Solving for variable 'x'. Factor a trinomial. (-1 + -1x)(13 + -9x) = 0Subproblem 1
Set the factor '(-1 + -1x)' equal to zero and attempt to solve: Simplifying -1 + -1x = 0 Solving -1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -1x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1x = 0 + 1 -1x = 0 + 1 Combine like terms: 0 + 1 = 1 -1x = 1 Divide each side by '-1'. x = -1 Simplifying x = -1Subproblem 2
Set the factor '(13 + -9x)' equal to zero and attempt to solve: Simplifying 13 + -9x = 0 Solving 13 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -9x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -9x = 0 + -13 -9x = 0 + -13 Combine like terms: 0 + -13 = -13 -9x = -13 Divide each side by '-9'. x = 1.444444444 Simplifying x = 1.444444444Solution
x = {-1, 1.444444444}
| x*1000=5 | | x/2-5=39 | | 1.5x-2.1(2x+3)=4.2x+0.3(x+9) | | -3y+7y=4y | | 5r=r+24 | | -2-6n+4=8 | | x*1125=9 | | 120x=x^2-60x+90 | | -1=0.25x+3 | | 4x^2+44x+96=0 | | 15-3x=8x-7 | | 4-sec^2=0 | | -3k+2k=6 | | 12x-7=2x+12 | | -2k-9,k=-5 | | -7(6+12x)+7(-2x+6)=11x-8x | | M+m+12=22 | | x+9/7=1 | | 26/18-4 | | x^2+3=x^3-5 | | 4y+15=-5 | | 4y+15=-5 | | x=3(4)+5 | | (9x)/(x+4) | | 6x=48-2x | | x^2+4x=9x+9 | | 6x=48/2x | | (8x-3)2=5 | | (3+3/4)+h=-81/2 | | 40-13x=100 | | x^2-8x-24=9 | | x^4+3x^2-2x+5=0 |