If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -9x2 + 21x + -10 = 0 Reorder the terms: -10 + 21x + -9x2 = 0 Solving -10 + 21x + -9x2 = 0 Solving for variable 'x'. Factor a trinomial. (-5 + 3x)(2 + -3x) = 0Subproblem 1
Set the factor '(-5 + 3x)' equal to zero and attempt to solve: Simplifying -5 + 3x = 0 Solving -5 + 3x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + 3x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 3x = 0 + 5 3x = 0 + 5 Combine like terms: 0 + 5 = 5 3x = 5 Divide each side by '3'. x = 1.666666667 Simplifying x = 1.666666667Subproblem 2
Set the factor '(2 + -3x)' equal to zero and attempt to solve: Simplifying 2 + -3x = 0 Solving 2 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3x = 0 + -2 -3x = 0 + -2 Combine like terms: 0 + -2 = -2 -3x = -2 Divide each side by '-3'. x = 0.6666666667 Simplifying x = 0.6666666667Solution
x = {1.666666667, 0.6666666667}
| 6y-8.8=7y | | -2(x+1)=x | | 4y+2-2y=4+y+9 | | 6(w-6)=5w-5 | | 3(x-6)+2(2x+6)=22 | | (7+6w)6= | | 0=3x-2y+2 | | 25x^6-4x^2=0 | | 2v^2-9v-9=0 | | 3(x-1)-(4x+2)=3[(2x-1)-2(x+3)] | | 6w^4+20w^3-16w^2=0 | | 4-13k=-5k^2-4k | | 4x+2x+3=27 | | -5x^2+39x-28=0 | | z-18=39 | | x^2-9x-4=0 | | (7-6)(7+6)= | | -3(3p+5)-2(1-8p)=3(2+2p) | | 30x=9x^2+25 | | 7p^2-30p-17=8 | | 5(x+1)-4(3-x)=2x-7(1-x) | | 10a-5b=25 | | 5-5x=-20 | | 3x^2+7x-4=2 | | 3x^2-6x=6 | | 5k+2(5k+8)= | | 2y^2=y+6 | | 12x-24y+10x-2y= | | 15(3y-5)= | | 6(2p+8)-4p= | | 4w^2+3=-13w | | -4+5(2v+9)= |