If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -3x2 + 5x + 12 = 0 Reorder the terms: 12 + 5x + -3x2 = 0 Solving 12 + 5x + -3x2 = 0 Solving for variable 'x'. Factor a trinomial. (3 + -1x)(4 + 3x) = 0Subproblem 1
Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3Subproblem 2
Set the factor '(4 + 3x)' equal to zero and attempt to solve: Simplifying 4 + 3x = 0 Solving 4 + 3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 3x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 3x = 0 + -4 3x = 0 + -4 Combine like terms: 0 + -4 = -4 3x = -4 Divide each side by '3'. x = -1.333333333 Simplifying x = -1.333333333Solution
x = {3, -1.333333333}
| 18=9x-5x-x | | 4x-5y=6 | | 2t-23=-30+3t | | 6y(7y-6)+30y= | | 54x+1= | | 168-5x=22x+24 | | 16y-34=2y+25 | | 0=4d^2+6d+3 | | 6(3+4x)-2=88 | | 10-29c+10c^2=0 | | 2y+25=16y-34 | | -129-10x=7x+24 | | 7m^2+10m+3=0 | | 8-8y=2 | | 6x+9=89-2x | | 12*k^2-8=0 | | 5*x^2-5*x-20=0 | | 4*r^2+2*r-32=-12 | | x^2+9*x-42=-6 | | 8-7x=118-42x | | 8=-14 | | 4*k^2-81=0 | | 4x^2+36x-88= | | 88-2x=3x+13 | | 3*x^2-3*x-36=0 | | y=0.1(30)+3E-17 | | 3y^2-36y-135=0 | | 2x=5+40-3x | | 4x+30=11x-54 | | 9x+5y=34 | | x^2+bx+c=0 | | 9x-8=6x+14 |