If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -14x2 + -5x + -3x2 + 2 + 11x = 0 Reorder the terms: 2 + -5x + 11x + -14x2 + -3x2 = 0 Combine like terms: -5x + 11x = 6x 2 + 6x + -14x2 + -3x2 = 0 Combine like terms: -14x2 + -3x2 = -17x2 2 + 6x + -17x2 = 0 Solving 2 + 6x + -17x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -17 the coefficient of the squared term: Divide each side by '-17'. -0.1176470588 + -0.3529411765x + x2 = 0 Move the constant term to the right: Add '0.1176470588' to each side of the equation. -0.1176470588 + -0.3529411765x + 0.1176470588 + x2 = 0 + 0.1176470588 Reorder the terms: -0.1176470588 + 0.1176470588 + -0.3529411765x + x2 = 0 + 0.1176470588 Combine like terms: -0.1176470588 + 0.1176470588 = 0.0000000000 0.0000000000 + -0.3529411765x + x2 = 0 + 0.1176470588 -0.3529411765x + x2 = 0 + 0.1176470588 Combine like terms: 0 + 0.1176470588 = 0.1176470588 -0.3529411765x + x2 = 0.1176470588 The x term is -0.3529411765x. Take half its coefficient (-0.1764705883). Square it (0.03114186853) and add it to both sides. Add '0.03114186853' to each side of the equation. -0.3529411765x + 0.03114186853 + x2 = 0.1176470588 + 0.03114186853 Reorder the terms: 0.03114186853 + -0.3529411765x + x2 = 0.1176470588 + 0.03114186853 Combine like terms: 0.1176470588 + 0.03114186853 = 0.14878892733 0.03114186853 + -0.3529411765x + x2 = 0.14878892733 Factor a perfect square on the left side: (x + -0.1764705883)(x + -0.1764705883) = 0.14878892733 Calculate the square root of the right side: 0.385731678 Break this problem into two subproblems by setting (x + -0.1764705883) equal to 0.385731678 and -0.385731678.Subproblem 1
x + -0.1764705883 = 0.385731678 Simplifying x + -0.1764705883 = 0.385731678 Reorder the terms: -0.1764705883 + x = 0.385731678 Solving -0.1764705883 + x = 0.385731678 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.1764705883' to each side of the equation. -0.1764705883 + 0.1764705883 + x = 0.385731678 + 0.1764705883 Combine like terms: -0.1764705883 + 0.1764705883 = 0.0000000000 0.0000000000 + x = 0.385731678 + 0.1764705883 x = 0.385731678 + 0.1764705883 Combine like terms: 0.385731678 + 0.1764705883 = 0.5622022663 x = 0.5622022663 Simplifying x = 0.5622022663Subproblem 2
x + -0.1764705883 = -0.385731678 Simplifying x + -0.1764705883 = -0.385731678 Reorder the terms: -0.1764705883 + x = -0.385731678 Solving -0.1764705883 + x = -0.385731678 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.1764705883' to each side of the equation. -0.1764705883 + 0.1764705883 + x = -0.385731678 + 0.1764705883 Combine like terms: -0.1764705883 + 0.1764705883 = 0.0000000000 0.0000000000 + x = -0.385731678 + 0.1764705883 x = -0.385731678 + 0.1764705883 Combine like terms: -0.385731678 + 0.1764705883 = -0.2092610897 x = -0.2092610897 Simplifying x = -0.2092610897Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.5622022663, -0.2092610897}
| -10k=100 | | 6*8-y=7 | | log(5+6)=556 | | 2b-18=34 | | 3x-5(-2x-7)=13x+6 | | 6*5-y=7 | | 3x-7=14-4x | | 6*11-y=7 | | 4(x+3)=3(3x-6) | | 6*-10-y=7 | | 5a-8=8+a | | 14x-28=4x+1 | | 6*12-y=7 | | 15n^2-7n-2= | | 6*2-y=7 | | 6*13-y=7 | | 2x^2+15-6=0 | | 200X+50(1-X)= | | 6*-1-y=7 | | 2T-7=19 | | -19x=305 | | 6*3-y=7 | | 8y^2+6y+1= | | (2x-5)(x-5)=0 | | -3=n+6+8n | | c^2+9= | | 1/x-x=3,x0 | | 1/x-x=3 | | 5x-y=64 | | Y-5=-6(x+3) | | 9b-3=-75 | | a+9=6+2a |