If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2x2 + -13x + -24 = 0 Reorder the terms: -24 + -13x + -2x2 = 0 Solving -24 + -13x + -2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '-1'. -1(24 + 13x + 2x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(24 + 13x + 2x2)' equal to zero and attempt to solve: Simplifying 24 + 13x + 2x2 = 0 Solving 24 + 13x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 12 + 6.5x + x2 = 0 Move the constant term to the right: Add '-12' to each side of the equation. 12 + 6.5x + -12 + x2 = 0 + -12 Reorder the terms: 12 + -12 + 6.5x + x2 = 0 + -12 Combine like terms: 12 + -12 = 0 0 + 6.5x + x2 = 0 + -12 6.5x + x2 = 0 + -12 Combine like terms: 0 + -12 = -12 6.5x + x2 = -12 The x term is 6.5x. Take half its coefficient (3.25). Square it (10.5625) and add it to both sides. Add '10.5625' to each side of the equation. 6.5x + 10.5625 + x2 = -12 + 10.5625 Reorder the terms: 10.5625 + 6.5x + x2 = -12 + 10.5625 Combine like terms: -12 + 10.5625 = -1.4375 10.5625 + 6.5x + x2 = -1.4375 Factor a perfect square on the left side: (x + 3.25)(x + 3.25) = -1.4375 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| -8+4x=4(x-2) | | 53-7x=2x+15 | | -60=-15n | | 13-7x=41-35x | | 14=2(a+5) | | 8(x+1)=-2(3-4x) | | 7x+3=-38 | | 14-7x=48-14x | | 3x-5-6(x+1)=-4x+2 | | 238-5x=40x+18 | | 184-2x=34x+16 | | 3/2-4/1 | | x/4=x/9+8 | | -9(x+3)=3(-9-3x) | | 2x+5+12=28 | | m^2x^2+(1-4m)x+4=0 | | 97-x=7x+19 | | 2x+5+12=24 | | 11x+-15=7x+1 | | -2-3x=14+17 | | 1x-11=8 | | 54-3x=14-7x | | 4-2x=-3(x-1) | | 29.29t+4t=0 | | (7x+33)+(11x+21)=180 | | 12x-13=8x+11 | | -28-5x=3x+14 | | 0=4*6p-5+1 | | -5(k-8)-(-8-2k)=60 | | 4t-9=18 | | 0.2*(a-5)-0.1(3a+1)=0 | | 2/3(6-12x)+2y=8y-9 |