If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 4x + -60 = 0 Reorder the terms: -60 + 4x + 3x2 = 0 Solving -60 + 4x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -20 + 1.333333333x + x2 = 0 Move the constant term to the right: Add '20' to each side of the equation. -20 + 1.333333333x + 20 + x2 = 0 + 20 Reorder the terms: -20 + 20 + 1.333333333x + x2 = 0 + 20 Combine like terms: -20 + 20 = 0 0 + 1.333333333x + x2 = 0 + 20 1.333333333x + x2 = 0 + 20 Combine like terms: 0 + 20 = 20 1.333333333x + x2 = 20 The x term is 1.333333333x. Take half its coefficient (0.6666666665). Square it (0.4444444442) and add it to both sides. Add '0.4444444442' to each side of the equation. 1.333333333x + 0.4444444442 + x2 = 20 + 0.4444444442 Reorder the terms: 0.4444444442 + 1.333333333x + x2 = 20 + 0.4444444442 Combine like terms: 20 + 0.4444444442 = 20.4444444442 0.4444444442 + 1.333333333x + x2 = 20.4444444442 Factor a perfect square on the left side: (x + 0.6666666665)(x + 0.6666666665) = 20.4444444442 Calculate the square root of the right side: 4.521553322 Break this problem into two subproblems by setting (x + 0.6666666665) equal to 4.521553322 and -4.521553322.Subproblem 1
x + 0.6666666665 = 4.521553322 Simplifying x + 0.6666666665 = 4.521553322 Reorder the terms: 0.6666666665 + x = 4.521553322 Solving 0.6666666665 + x = 4.521553322 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.6666666665' to each side of the equation. 0.6666666665 + -0.6666666665 + x = 4.521553322 + -0.6666666665 Combine like terms: 0.6666666665 + -0.6666666665 = 0.0000000000 0.0000000000 + x = 4.521553322 + -0.6666666665 x = 4.521553322 + -0.6666666665 Combine like terms: 4.521553322 + -0.6666666665 = 3.8548866555 x = 3.8548866555 Simplifying x = 3.8548866555Subproblem 2
x + 0.6666666665 = -4.521553322 Simplifying x + 0.6666666665 = -4.521553322 Reorder the terms: 0.6666666665 + x = -4.521553322 Solving 0.6666666665 + x = -4.521553322 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.6666666665' to each side of the equation. 0.6666666665 + -0.6666666665 + x = -4.521553322 + -0.6666666665 Combine like terms: 0.6666666665 + -0.6666666665 = 0.0000000000 0.0000000000 + x = -4.521553322 + -0.6666666665 x = -4.521553322 + -0.6666666665 Combine like terms: -4.521553322 + -0.6666666665 = -5.1882199885 x = -5.1882199885 Simplifying x = -5.1882199885Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.8548866555, -5.1882199885}
| 4y-5=y-5 | | 4y-8=-15-3y | | s^2+s+25=0 | | 31t-27t=-6 | | 6d-14d=56 | | -5x^2-60x=0 | | 188=44x | | 18x-14i=6(3x-7u) | | .11x+1=4 | | 4(-8x+5)=32x-26 | | x=12+y | | (d^2+d^3)= | | 9(x+7)=-81 | | 1x/3+5=21 | | 10-4x=2(3x-1) | | 12x-25=4x+7 | | 2w^2-w-55=0 | | (33.5a)(3.72ab)= | | (-w)(-z)= | | 6x-2(x-5)+3(y-4)= | | 27-4x=15+2x | | 9=2.1-.25m | | (x^4)(x^2)= | | 2z^2-3z+3=0 | | .75q+2.5=-6.5 | | 4x^2+9x-17=0 | | .5y+5.2=-2.8 | | 10x-13=78 | | 16a^2+9a^2=16 | | 2x+.66x=36 | | 3n-8=-32 | | (2a+3b-1)+(2c+d-b)-(3a-4c+5-6d)= |