If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + -3x = 20 Reorder the terms: -3x + 9x2 = 20 Solving -3x + 9x2 = 20 Solving for variable 'x'. Reorder the terms: -20 + -3x + 9x2 = 20 + -20 Combine like terms: 20 + -20 = 0 -20 + -3x + 9x2 = 0 Factor a trinomial. (-4 + -3x)(5 + -3x) = 0Subproblem 1
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 = -1.333333333Subproblem 2
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 = 1.666666667Solution
x = {-1.333333333, 1.666666667}
| x^4-3x^3-66x^2-74x-12=0 | | 81-x=625 | | 8x+17=10+0x | | 2x-4y=-3 | | 5(3a-4)=6(6+2a) | | 5(2x+8)-6x=16 | | 10x^2+3x-4=0 | | 5x-2=1-2x | | w^2-169=0 | | x^3+3x^2-x-3=0 | | 14(2.4-0.6)= | | z^2=121 | | y^2+y-20=0 | | 2x^2+10x=-5 | | 4x^3-49x=0 | | z^2-11x+15=0 | | x+12=x+12 | | m(ax+by)+n(ex+dy)=mc+nf | | x^2+9x=-8 | | 9+z^2-169=x^2+4 | | -4(n+3)=24 | | 7x-5=3x+11 | | 9x-13x+7=31 | | x^2-12x=-36 | | 12+v=-6 | | 7t-6r=-4-3r | | 4a+9=7a-5 | | -(5x+1)=1-5x | | x^2-x=14 | | 12x^2-36x+15=0 | | 7.25= | | 13-3x=3x |