If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12x2 + -6x + -23 = 0 Reorder the terms: -23 + -6x + 12x2 = 0 Solving -23 + -6x + 12x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 12 the coefficient of the squared term: Divide each side by '12'. -1.916666667 + -0.5x + x2 = 0 Move the constant term to the right: Add '1.916666667' to each side of the equation. -1.916666667 + -0.5x + 1.916666667 + x2 = 0 + 1.916666667 Reorder the terms: -1.916666667 + 1.916666667 + -0.5x + x2 = 0 + 1.916666667 Combine like terms: -1.916666667 + 1.916666667 = 0.000000000 0.000000000 + -0.5x + x2 = 0 + 1.916666667 -0.5x + x2 = 0 + 1.916666667 Combine like terms: 0 + 1.916666667 = 1.916666667 -0.5x + x2 = 1.916666667 The x term is -0.5x. Take half its coefficient (-0.25). Square it (0.0625) and add it to both sides. Add '0.0625' to each side of the equation. -0.5x + 0.0625 + x2 = 1.916666667 + 0.0625 Reorder the terms: 0.0625 + -0.5x + x2 = 1.916666667 + 0.0625 Combine like terms: 1.916666667 + 0.0625 = 1.979166667 0.0625 + -0.5x + x2 = 1.979166667 Factor a perfect square on the left side: (x + -0.25)(x + -0.25) = 1.979166667 Calculate the square root of the right side: 1.406828585 Break this problem into two subproblems by setting (x + -0.25) equal to 1.406828585 and -1.406828585.Subproblem 1
x + -0.25 = 1.406828585 Simplifying x + -0.25 = 1.406828585 Reorder the terms: -0.25 + x = 1.406828585 Solving -0.25 + x = 1.406828585 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.25' to each side of the equation. -0.25 + 0.25 + x = 1.406828585 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + x = 1.406828585 + 0.25 x = 1.406828585 + 0.25 Combine like terms: 1.406828585 + 0.25 = 1.656828585 x = 1.656828585 Simplifying x = 1.656828585Subproblem 2
x + -0.25 = -1.406828585 Simplifying x + -0.25 = -1.406828585 Reorder the terms: -0.25 + x = -1.406828585 Solving -0.25 + x = -1.406828585 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.25' to each side of the equation. -0.25 + 0.25 + x = -1.406828585 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + x = -1.406828585 + 0.25 x = -1.406828585 + 0.25 Combine like terms: -1.406828585 + 0.25 = -1.156828585 x = -1.156828585 Simplifying x = -1.156828585Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.656828585, -1.156828585}
| 4x+3=27x | | 9(4x-1)=-2(1+10x) | | 2x/2-3/2+3,5=11/2(2x+3)-x-x/2+6/2 | | 5x(6x-7)/15(6x-7) | | 7r^2+7r=14 | | -11(-3-2x)+3=-9(-9x-4) | | 12*cos^2=6 | | 32x=22x-20 | | x^2=-4+4x | | X-x^(1/2)-6=0 | | 2/7--3/4 | | -2-6(4x+8)=-2(1+10x) | | (3x-4)(3x-4)=0 | | 2x-1*x+2*3x+1= | | 4(4x+9)+9x-13= | | 7(r-6)=-34+8r | | (d-3)*(d+9)= | | 1/26x8 | | y/3=54 | | -6+6m=7(4m-4) | | 44=2x | | -3t^2+18t+12=0 | | X-5+x-22=x+33 | | -3(x+5)=4x-36 | | -3t^2+18+12=0 | | 4x^2+6xy+2y^2=32 | | -10[x]=-40 | | 2.4x=15.6 | | 5y-11= | | 9b-2b+b-3b=-25 | | 35+8b=7(7b+5) | | x-55+x-55=x+10 |