If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x + -1 * 8x2 + 34x + -1 = 0 Multiply -1 * 8 4x + -8x2 + 34x + -1 = 0 Reorder the terms: -1 + 4x + 34x + -8x2 = 0 Combine like terms: 4x + 34x = 38x -1 + 38x + -8x2 = 0 Solving -1 + 38x + -8x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -8 the coefficient of the squared term: Divide each side by '-8'. 0.125 + -4.75x + x2 = 0 Move the constant term to the right: Add '-0.125' to each side of the equation. 0.125 + -4.75x + -0.125 + x2 = 0 + -0.125 Reorder the terms: 0.125 + -0.125 + -4.75x + x2 = 0 + -0.125 Combine like terms: 0.125 + -0.125 = 0.000 0.000 + -4.75x + x2 = 0 + -0.125 -4.75x + x2 = 0 + -0.125 Combine like terms: 0 + -0.125 = -0.125 -4.75x + x2 = -0.125 The x term is -4.75x. Take half its coefficient (-2.375). Square it (5.640625) and add it to both sides. Add '5.640625' to each side of the equation. -4.75x + 5.640625 + x2 = -0.125 + 5.640625 Reorder the terms: 5.640625 + -4.75x + x2 = -0.125 + 5.640625 Combine like terms: -0.125 + 5.640625 = 5.515625 5.640625 + -4.75x + x2 = 5.515625 Factor a perfect square on the left side: (x + -2.375)(x + -2.375) = 5.515625 Calculate the square root of the right side: 2.348536779 Break this problem into two subproblems by setting (x + -2.375) equal to 2.348536779 and -2.348536779.Subproblem 1
x + -2.375 = 2.348536779 Simplifying x + -2.375 = 2.348536779 Reorder the terms: -2.375 + x = 2.348536779 Solving -2.375 + x = 2.348536779 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.375' to each side of the equation. -2.375 + 2.375 + x = 2.348536779 + 2.375 Combine like terms: -2.375 + 2.375 = 0.000 0.000 + x = 2.348536779 + 2.375 x = 2.348536779 + 2.375 Combine like terms: 2.348536779 + 2.375 = 4.723536779 x = 4.723536779 Simplifying x = 4.723536779Subproblem 2
x + -2.375 = -2.348536779 Simplifying x + -2.375 = -2.348536779 Reorder the terms: -2.375 + x = -2.348536779 Solving -2.375 + x = -2.348536779 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.375' to each side of the equation. -2.375 + 2.375 + x = -2.348536779 + 2.375 Combine like terms: -2.375 + 2.375 = 0.000 0.000 + x = -2.348536779 + 2.375 x = -2.348536779 + 2.375 Combine like terms: -2.348536779 + 2.375 = 0.026463221 x = 0.026463221 Simplifying x = 0.026463221Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.723536779, 0.026463221}
| 3y-8=-3y-18 | | 8a-3b-2a-2b= | | 5x^3+23x^2+12x=0 | | 4-5[2-(3y-2)]= | | 6x^2-51x+90=0 | | x+3y=-21 | | 3n^2=36 | | 5x+2=-27 | | 59.98+.10x=51.98+.14x | | 4x-2+x=4+3x+2 | | y+2=-3(x+5) | | 3x(2x-1)=5x+4 | | 6x+5=-2(8+6x) | | 5p+2=125 | | 5x+7=3x-4 | | 3x-5x-9=9 | | 29+.11x=11+.15x | | -5x+20y=40 | | 5y+10x=40 | | -4x=-3y+21 | | =12(5x-9) | | 16x-4y=-36 | | y/3-5y/4+1/6=y+9/4 | | 5x-3+2x=7x+3 | | y=-2.4x+2.7 | | -50+1.0x=0.80(x-100) | | 7x^2+44x+80=0 | | y-8=5(x-4) | | 2x+4=8+2x-x^2 | | 2(7x-12)+1=14x-3 | | 24+8y=15 | | -2y+14=24 |