If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12x2 + -9x + -10 = 0 Reorder the terms: -10 + -9x + 12x2 = 0 Solving -10 + -9x + 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'. -0.8333333333 + -0.75x + x2 = 0 Move the constant term to the right: Add '0.8333333333' to each side of the equation. -0.8333333333 + -0.75x + 0.8333333333 + x2 = 0 + 0.8333333333 Reorder the terms: -0.8333333333 + 0.8333333333 + -0.75x + x2 = 0 + 0.8333333333 Combine like terms: -0.8333333333 + 0.8333333333 = 0.0000000000 0.0000000000 + -0.75x + x2 = 0 + 0.8333333333 -0.75x + x2 = 0 + 0.8333333333 Combine like terms: 0 + 0.8333333333 = 0.8333333333 -0.75x + x2 = 0.8333333333 The x term is -0.75x. Take half its coefficient (-0.375). Square it (0.140625) and add it to both sides. Add '0.140625' to each side of the equation. -0.75x + 0.140625 + x2 = 0.8333333333 + 0.140625 Reorder the terms: 0.140625 + -0.75x + x2 = 0.8333333333 + 0.140625 Combine like terms: 0.8333333333 + 0.140625 = 0.9739583333 0.140625 + -0.75x + x2 = 0.9739583333 Factor a perfect square on the left side: (x + -0.375)(x + -0.375) = 0.9739583333 Calculate the square root of the right side: 0.986893274 Break this problem into two subproblems by setting (x + -0.375) equal to 0.986893274 and -0.986893274.Subproblem 1
x + -0.375 = 0.986893274 Simplifying x + -0.375 = 0.986893274 Reorder the terms: -0.375 + x = 0.986893274 Solving -0.375 + x = 0.986893274 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.375' to each side of the equation. -0.375 + 0.375 + x = 0.986893274 + 0.375 Combine like terms: -0.375 + 0.375 = 0.000 0.000 + x = 0.986893274 + 0.375 x = 0.986893274 + 0.375 Combine like terms: 0.986893274 + 0.375 = 1.361893274 x = 1.361893274 Simplifying x = 1.361893274Subproblem 2
x + -0.375 = -0.986893274 Simplifying x + -0.375 = -0.986893274 Reorder the terms: -0.375 + x = -0.986893274 Solving -0.375 + x = -0.986893274 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.375' to each side of the equation. -0.375 + 0.375 + x = -0.986893274 + 0.375 Combine like terms: -0.375 + 0.375 = 0.000 0.000 + x = -0.986893274 + 0.375 x = -0.986893274 + 0.375 Combine like terms: -0.986893274 + 0.375 = -0.611893274 x = -0.611893274 Simplifying x = -0.611893274Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.361893274, -0.611893274}
| 4x-y=3b | | x=dx | | -3/2-(24+6x)=9 | | 5=5unsghcm | | (n-15)(n+6)=n-15 | | -3z-17-2z=13 | | 5n/9765625=125 | | x^1/2*x^4 | | v+-e=2 | | x/(x+2)=92 | | x/x+2=92 | | cosx=2x | | y^2-35y+216=0 | | 38a+4x=k | | a=2x^2+-3+4 | | s^6t^3-125u^12=0 | | a=2x^2+kx | | 64-27t^3=0 | | 121m^2-n^6=0 | | 16x^2-72xy+81y^2=0 | | 40x^2-70x+15=0 | | 3y^4-8y^2z+5z^2=0 | | x(x^2-9x+28)=40 | | m^2-18m-40=0 | | x^3-9x^2+28x-40=0 | | y^2-13y+1=0 | | y=18x+14 | | (7-2X)(11-3X)=2 | | 10x^2=290 | | x^2-15x+64= | | 3(2x+3)=8x-5 | | 3X^3+8X^2+5X=0 |