If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -24x + -39 = 0 Reorder the terms: -39 + -24x + 3x2 = 0 Solving -39 + -24x + 3x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3'. 3(-13 + -8x + x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-13 + -8x + x2)' equal to zero and attempt to solve: Simplifying -13 + -8x + x2 = 0 Solving -13 + -8x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '13' to each side of the equation. -13 + -8x + 13 + x2 = 0 + 13 Reorder the terms: -13 + 13 + -8x + x2 = 0 + 13 Combine like terms: -13 + 13 = 0 0 + -8x + x2 = 0 + 13 -8x + x2 = 0 + 13 Combine like terms: 0 + 13 = 13 -8x + x2 = 13 The x term is -8x. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8x + 16 + x2 = 13 + 16 Reorder the terms: 16 + -8x + x2 = 13 + 16 Combine like terms: 13 + 16 = 29 16 + -8x + x2 = 29 Factor a perfect square on the left side: (x + -4)(x + -4) = 29 Calculate the square root of the right side: 5.385164807 Break this problem into two subproblems by setting (x + -4) equal to 5.385164807 and -5.385164807.Subproblem 1
x + -4 = 5.385164807 Simplifying x + -4 = 5.385164807 Reorder the terms: -4 + x = 5.385164807 Solving -4 + x = 5.385164807 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = 5.385164807 + 4 Combine like terms: -4 + 4 = 0 0 + x = 5.385164807 + 4 x = 5.385164807 + 4 Combine like terms: 5.385164807 + 4 = 9.385164807 x = 9.385164807 Simplifying x = 9.385164807Subproblem 2
x + -4 = -5.385164807 Simplifying x + -4 = -5.385164807 Reorder the terms: -4 + x = -5.385164807 Solving -4 + x = -5.385164807 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = -5.385164807 + 4 Combine like terms: -4 + 4 = 0 0 + x = -5.385164807 + 4 x = -5.385164807 + 4 Combine like terms: -5.385164807 + 4 = -1.385164807 x = -1.385164807 Simplifying x = -1.385164807Solution
The solution to the problem is based on the solutions from the subproblems. x = {9.385164807, -1.385164807}Solution
x = {9.385164807, -1.385164807}
| -3x^2-9x+11=0 | | 0.2x^2+3x-1.8=0 | | x^2-4x+4=6 | | 1x^2-3x-2=0 | | 81c-64c^3=0 | | X(2x+1)(x+1)=0 | | 2x+9-x=9+3x-6 | | 3x^2+3x-9=0 | | (X+4)(x+11)=0 | | y+2=5x-20 | | 3x^2+28x+32=0 | | 3x=12+22.5 | | 3(-11+y)-y=12 | | 15x^2-7x-36=0 | | (X-12)(x+5)=0 | | 6x+8y=-66 | | 64-48c+9c^2=0 | | 5z+6=2Z+30 | | 3+(5x+2)=14 | | 9=6.28r | | -.005x^2+.17x+3=3.6 | | 9x-9(5.5)=99 | | 9(61+-8y)-9y=99 | | -2x^2+3x+20=0 | | 1x+8y=61 | | 28*2= | | -3x-4=2x+11 | | m=n-16 | | 2x+9=4x-11 | | (7x-5x)(8-1)=0 | | 4x^2+36x+32=0 | | 40w^2-80w-5w^3=0 |