If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12x2 + 14x + -5 = 0 Reorder the terms: -5 + 14x + 12x2 = 0 Solving -5 + 14x + 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'. -0.4166666667 + 1.166666667x + x2 = 0 Move the constant term to the right: Add '0.4166666667' to each side of the equation. -0.4166666667 + 1.166666667x + 0.4166666667 + x2 = 0 + 0.4166666667 Reorder the terms: -0.4166666667 + 0.4166666667 + 1.166666667x + x2 = 0 + 0.4166666667 Combine like terms: -0.4166666667 + 0.4166666667 = 0.0000000000 0.0000000000 + 1.166666667x + x2 = 0 + 0.4166666667 1.166666667x + x2 = 0 + 0.4166666667 Combine like terms: 0 + 0.4166666667 = 0.4166666667 1.166666667x + x2 = 0.4166666667 The x term is 1.166666667x. Take half its coefficient (0.5833333335). Square it (0.3402777780) and add it to both sides. Add '0.3402777780' to each side of the equation. 1.166666667x + 0.3402777780 + x2 = 0.4166666667 + 0.3402777780 Reorder the terms: 0.3402777780 + 1.166666667x + x2 = 0.4166666667 + 0.3402777780 Combine like terms: 0.4166666667 + 0.3402777780 = 0.7569444447 0.3402777780 + 1.166666667x + x2 = 0.7569444447 Factor a perfect square on the left side: (x + 0.5833333335)(x + 0.5833333335) = 0.7569444447 Calculate the square root of the right side: 0.870025543 Break this problem into two subproblems by setting (x + 0.5833333335) equal to 0.870025543 and -0.870025543.Subproblem 1
x + 0.5833333335 = 0.870025543 Simplifying x + 0.5833333335 = 0.870025543 Reorder the terms: 0.5833333335 + x = 0.870025543 Solving 0.5833333335 + x = 0.870025543 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5833333335' to each side of the equation. 0.5833333335 + -0.5833333335 + x = 0.870025543 + -0.5833333335 Combine like terms: 0.5833333335 + -0.5833333335 = 0.0000000000 0.0000000000 + x = 0.870025543 + -0.5833333335 x = 0.870025543 + -0.5833333335 Combine like terms: 0.870025543 + -0.5833333335 = 0.2866922095 x = 0.2866922095 Simplifying x = 0.2866922095Subproblem 2
x + 0.5833333335 = -0.870025543 Simplifying x + 0.5833333335 = -0.870025543 Reorder the terms: 0.5833333335 + x = -0.870025543 Solving 0.5833333335 + x = -0.870025543 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5833333335' to each side of the equation. 0.5833333335 + -0.5833333335 + x = -0.870025543 + -0.5833333335 Combine like terms: 0.5833333335 + -0.5833333335 = 0.0000000000 0.0000000000 + x = -0.870025543 + -0.5833333335 x = -0.870025543 + -0.5833333335 Combine like terms: -0.870025543 + -0.5833333335 = -1.4533588765 x = -1.4533588765 Simplifying x = -1.4533588765Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.2866922095, -1.4533588765}
| x+2x-6-8+5=12 | | x-2=5x+5 | | 20uw^3x^6-24u^4w^8=0 | | 5b+8x-b-6x= | | -5(4r-3)=35 | | 1/7/3/5 | | x-2=5x+t | | y=x^3+11x^2+-36x+8 | | .125x-.14x=-.27 | | f+7=12+2 | | -5(m+4)=-10 | | -6n+1-n=1 | | -4x+6x=0 | | 10/16=15/21 | | 0=-3-3y-x | | 6x+25=9x+1 | | Y-10x=-3 | | X^2+9x=c | | 17=p+8+8p | | -(5y+2)-(-4y-8)=5 | | 2lnx+ln(x-4)=ln(x+6) | | x+2(x-4)=-23 | | 7k+2+3k=-18 | | 5x(2x-1)=30 | | -2(2x-4)-8=-2(9x+9)-2 | | 2(3k-2)(2k+1)=0 | | Ln(5)+Ln(x+1)=6 | | 4.58+0.2x=1.5 | | k/5.3=3.6 | | y-2=-4/9(x-(-1)) | | x=24+2(3+4)12 | | z+16i=0 |