If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9y2 + -12y + -14 = 0 Reorder the terms: -14 + -12y + 9y2 = 0 Solving -14 + -12y + 9y2 = 0 Solving for variable 'y'. Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. -1.555555556 + -1.333333333y + y2 = 0 Move the constant term to the right: Add '1.555555556' to each side of the equation. -1.555555556 + -1.333333333y + 1.555555556 + y2 = 0 + 1.555555556 Reorder the terms: -1.555555556 + 1.555555556 + -1.333333333y + y2 = 0 + 1.555555556 Combine like terms: -1.555555556 + 1.555555556 = 0.000000000 0.000000000 + -1.333333333y + y2 = 0 + 1.555555556 -1.333333333y + y2 = 0 + 1.555555556 Combine like terms: 0 + 1.555555556 = 1.555555556 -1.333333333y + y2 = 1.555555556 The y term is -1.333333333y. Take half its coefficient (-0.6666666665). Square it (0.4444444442) and add it to both sides. Add '0.4444444442' to each side of the equation. -1.333333333y + 0.4444444442 + y2 = 1.555555556 + 0.4444444442 Reorder the terms: 0.4444444442 + -1.333333333y + y2 = 1.555555556 + 0.4444444442 Combine like terms: 1.555555556 + 0.4444444442 = 2.0000000002 0.4444444442 + -1.333333333y + y2 = 2.0000000002 Factor a perfect square on the left side: (y + -0.6666666665)(y + -0.6666666665) = 2.0000000002 Calculate the square root of the right side: 1.414213562 Break this problem into two subproblems by setting (y + -0.6666666665) equal to 1.414213562 and -1.414213562.Subproblem 1
y + -0.6666666665 = 1.414213562 Simplifying y + -0.6666666665 = 1.414213562 Reorder the terms: -0.6666666665 + y = 1.414213562 Solving -0.6666666665 + y = 1.414213562 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '0.6666666665' to each side of the equation. -0.6666666665 + 0.6666666665 + y = 1.414213562 + 0.6666666665 Combine like terms: -0.6666666665 + 0.6666666665 = 0.0000000000 0.0000000000 + y = 1.414213562 + 0.6666666665 y = 1.414213562 + 0.6666666665 Combine like terms: 1.414213562 + 0.6666666665 = 2.0808802285 y = 2.0808802285 Simplifying y = 2.0808802285Subproblem 2
y + -0.6666666665 = -1.414213562 Simplifying y + -0.6666666665 = -1.414213562 Reorder the terms: -0.6666666665 + y = -1.414213562 Solving -0.6666666665 + y = -1.414213562 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '0.6666666665' to each side of the equation. -0.6666666665 + 0.6666666665 + y = -1.414213562 + 0.6666666665 Combine like terms: -0.6666666665 + 0.6666666665 = 0.0000000000 0.0000000000 + y = -1.414213562 + 0.6666666665 y = -1.414213562 + 0.6666666665 Combine like terms: -1.414213562 + 0.6666666665 = -0.7475468955 y = -0.7475468955 Simplifying y = -0.7475468955Solution
The solution to the problem is based on the solutions from the subproblems. y = {2.0808802285, -0.7475468955}
| 30-(3/4x)8 | | 17x+3ax+3b-3=0 | | a^2+5a+46=0 | | 18+3a+3b-3=0 | | 8=-0.02A^2+16 | | 3ax+3b=0 | | 1/1x=2/3 | | 18x+3ax+3b-x-3=0 | | x^2-2+lnx=0 | | 9x-(6x-13)=40 | | y+8=-2(x+1) | | x+9=a | | 7x^2y^5+28x^2y^4=7x^2y^4 | | 100x+50y=534 | | x^4-3/5x^2-2/5=0 | | 2(3-4)=22 | | 2x^3-1=8 | | 2x^3*1=9 | | 2x^3-1=9 | | 3x+4y+2x=12 | | y+8+x=3y-25 | | X+4=y-3 | | -4x^2-1=4x | | m=5/8,y-intercept(0,3) | | 12n+7n-4=35 | | 9x=110 | | 2n-64=n | | 1/3ln1 | | (1/y^2)^6 | | 4x=2x-22 | | 37746473856474787845673585765577356756734675674464=53874763764726438535463647335647463754383374373733846374628476473644663574673473647466646464646464664w | | ln((e^3x)/(4e^2x))=0 |