If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 12x + -60 = 0 Reorder the terms: -60 + 12x + 2x2 = 0 Solving -60 + 12x + 2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(-30 + 6x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-30 + 6x + x2)' equal to zero and attempt to solve: Simplifying -30 + 6x + x2 = 0 Solving -30 + 6x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '30' to each side of the equation. -30 + 6x + 30 + x2 = 0 + 30 Reorder the terms: -30 + 30 + 6x + x2 = 0 + 30 Combine like terms: -30 + 30 = 0 0 + 6x + x2 = 0 + 30 6x + x2 = 0 + 30 Combine like terms: 0 + 30 = 30 6x + x2 = 30 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = 30 + 9 Reorder the terms: 9 + 6x + x2 = 30 + 9 Combine like terms: 30 + 9 = 39 9 + 6x + x2 = 39 Factor a perfect square on the left side: (x + 3)(x + 3) = 39 Calculate the square root of the right side: 6.244997998 Break this problem into two subproblems by setting (x + 3) equal to 6.244997998 and -6.244997998.Subproblem 1
x + 3 = 6.244997998 Simplifying x + 3 = 6.244997998 Reorder the terms: 3 + x = 6.244997998 Solving 3 + x = 6.244997998 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = 6.244997998 + -3 Combine like terms: 3 + -3 = 0 0 + x = 6.244997998 + -3 x = 6.244997998 + -3 Combine like terms: 6.244997998 + -3 = 3.244997998 x = 3.244997998 Simplifying x = 3.244997998Subproblem 2
x + 3 = -6.244997998 Simplifying x + 3 = -6.244997998 Reorder the terms: 3 + x = -6.244997998 Solving 3 + x = -6.244997998 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x = -6.244997998 + -3 Combine like terms: 3 + -3 = 0 0 + x = -6.244997998 + -3 x = -6.244997998 + -3 Combine like terms: -6.244997998 + -3 = -9.244997998 x = -9.244997998 Simplifying x = -9.244997998Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.244997998, -9.244997998}Solution
x = {3.244997998, -9.244997998}
| 8+-2x+6=-14 | | 2s^2=13s+7 | | 18-7z=4 | | 6y-3+7y+8= | | -6x+11+7x=3+x+6 | | -6x+11+7=3+x+6 | | 9b+4=472 | | 5x=8x | | 3J+35=4J+22 | | 7b-7b= | | -6.5t+15=-97t+43.8 | | 8x^2-20x-12=0 | | 1x+2+1x=1x+8 | | 10x-7=2x-25 | | -2(3-x)=x-1 | | X(x-3)(5x-1)=0 | | 8c-14=8c-24 | | 3s-4=-28 | | 4+2m+4=12 | | 4a+4b+2-2a-2+5b= | | x+5y-10=2x | | 0=-x^2-6x-5 | | z+6g+8= | | 7x(5+2)= | | x+2+2x+3=4 | | -24-.375p=.125p | | 21a+28=-35 | | 7-n=2n-2 | | 3r^3-9r^2-120r=0 | | x+-11=8 | | 4x^2+13x+1=0 | | 4=p/8 |