If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9(4x2 + -2x + -20) = 0 Reorder the terms: 9(-20 + -2x + 4x2) = 0 (-20 * 9 + -2x * 9 + 4x2 * 9) = 0 (-180 + -18x + 36x2) = 0 Solving -180 + -18x + 36x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '18'. 18(-10 + -1x + 2x2) = 0 Factor a trinomial. 18((-2 + -1x)(5 + -2x)) = 0 Ignore the factor 18.Subproblem 1
Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 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 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2Subproblem 2
Set the factor '(5 + -2x)' equal to zero and attempt to solve: Simplifying 5 + -2x = 0 Solving 5 + -2x = 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 + -2x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2x = 0 + -5 -2x = 0 + -5 Combine like terms: 0 + -5 = -5 -2x = -5 Divide each side by '-2'. x = 2.5 Simplifying x = 2.5Solution
x = {-2, 2.5}
| 5/6*(8-2) | | -132+12x=-324 | | 4w^2+w-5=0 | | 36x-81x-180=0 | | 0=4y+5x | | E^3=(x-4) | | 2=100+m | | s^2-9s-22=0 | | 98=3.14r^2*5 | | -8(-10x-26)=-1152 | | (2x-1)(x+2)-(x+4)(x-1)=0 | | log((7))(x)=5 | | 130+x=-5x-266 | | logx/4=7 | | 10/3=9/k | | 4s^2-3s-1=0 | | 2×2×2×5/8 | | (3x-6)/6 | | -332=6x+4(6x-13) | | (x+3+4-x)2-5=9 | | -9(-n-4)-9n=13+2n-9 | | 15=2-9 | | 2g^2-3g-5=0 | | -8(-z-15)-8=3(5z+14) | | -8(13x-19)=-992 | | 7(-18w-15)=16w+18+19 | | 73+8x=91+6x | | 3y^2+4y+11=0 | | 15n^2-12n=0 | | -3(20f-20)+20=-20-20f-20 | | 3(3a-2)=2(2a+5) | | x^2+14x-851=0 |