If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21x2 + -56x + 28 = 0 Reorder the terms: 28 + -56x + 21x2 = 0 Solving 28 + -56x + 21x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '7'. 7(4 + -8x + 3x2) = 0 Factor a trinomial. 7((2 + -3x)(2 + -1x)) = 0 Ignore the factor 7.Subproblem 1
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 = 0.6666666667Subproblem 2
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 = 2Solution
x = {0.6666666667, 2}
| -8x^2+26x-15=0 | | 10x^2+x-21=0 | | t^2=t+72 | | x^2-4x+6=0.5 | | -5.00-4.00x=-53 | | x^2-4x+6=2 | | w^2-5w-6=0 | | x^2-4x+6=1 | | -X+20=8 | | x^2-x-26=0 | | 55+4y-18=14y-12-3y | | x^2+y^2-8x+10y-4=s | | 14-6(a+2)=9+a | | x^2+11x-182=0 | | x^2+11x-20=0 | | w^2-6w-13=0 | | x^2+11-20=0 | | 10x+6(6-y)=2y+12 | | 10x+6(6-y)=2y-1 | | -2(2x-1)=3 | | -3y+4=-4y+6 | | 8x+15-7x=-2-12 | | 13x-5=7+11x | | 75=3(-6g-5) | | 2x^2+6x-182=0 | | -3(4c-8)=-36 | | 5(3x-1)=3(3x+1) | | -12=2+5g+2g | | 12+2(z-6)=-3z+2 | | .125y=-7 | | x=4x+6+6x-34 | | -3.7x-1=-3.5x+6 |