If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9y2 + 14y + -6 = 0 Reorder the terms: -6 + 14y + 9y2 = 0 Solving -6 + 14y + 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'. -0.6666666667 + 1.555555556y + y2 = 0 Move the constant term to the right: Add '0.6666666667' to each side of the equation. -0.6666666667 + 1.555555556y + 0.6666666667 + y2 = 0 + 0.6666666667 Reorder the terms: -0.6666666667 + 0.6666666667 + 1.555555556y + y2 = 0 + 0.6666666667 Combine like terms: -0.6666666667 + 0.6666666667 = 0.0000000000 0.0000000000 + 1.555555556y + y2 = 0 + 0.6666666667 1.555555556y + y2 = 0 + 0.6666666667 Combine like terms: 0 + 0.6666666667 = 0.6666666667 1.555555556y + y2 = 0.6666666667 The y term is 1.555555556y. Take half its coefficient (0.777777778). Square it (0.6049382720) and add it to both sides. Add '0.6049382720' to each side of the equation. 1.555555556y + 0.6049382720 + y2 = 0.6666666667 + 0.6049382720 Reorder the terms: 0.6049382720 + 1.555555556y + y2 = 0.6666666667 + 0.6049382720 Combine like terms: 0.6666666667 + 0.6049382720 = 1.2716049387 0.6049382720 + 1.555555556y + y2 = 1.2716049387 Factor a perfect square on the left side: (y + 0.777777778)(y + 0.777777778) = 1.2716049387 Calculate the square root of the right side: 1.127654619 Break this problem into two subproblems by setting (y + 0.777777778) equal to 1.127654619 and -1.127654619.Subproblem 1
y + 0.777777778 = 1.127654619 Simplifying y + 0.777777778 = 1.127654619 Reorder the terms: 0.777777778 + y = 1.127654619 Solving 0.777777778 + y = 1.127654619 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-0.777777778' to each side of the equation. 0.777777778 + -0.777777778 + y = 1.127654619 + -0.777777778 Combine like terms: 0.777777778 + -0.777777778 = 0.000000000 0.000000000 + y = 1.127654619 + -0.777777778 y = 1.127654619 + -0.777777778 Combine like terms: 1.127654619 + -0.777777778 = 0.349876841 y = 0.349876841 Simplifying y = 0.349876841Subproblem 2
y + 0.777777778 = -1.127654619 Simplifying y + 0.777777778 = -1.127654619 Reorder the terms: 0.777777778 + y = -1.127654619 Solving 0.777777778 + y = -1.127654619 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-0.777777778' to each side of the equation. 0.777777778 + -0.777777778 + y = -1.127654619 + -0.777777778 Combine like terms: 0.777777778 + -0.777777778 = 0.000000000 0.000000000 + y = -1.127654619 + -0.777777778 y = -1.127654619 + -0.777777778 Combine like terms: -1.127654619 + -0.777777778 = -1.905432397 y = -1.905432397 Simplifying y = -1.905432397Solution
The solution to the problem is based on the solutions from the subproblems. y = {0.349876841, -1.905432397}
| (x-2)*3+30x=(7x+15)*5-7*15 | | 2*8(x+4)-10-3(x-2)+4= | | -3+9=12x-2-11x | | 3(2x+5)=-35+20 | | -6*n=42 | | -x^2+4x+1=4x^2+1-3x(x+1) | | (y-11)-(y+10)=8y | | 7y-2=36 | | 3*y=-36 | | 6x+10=10x+1 | | -7g-3=12 | | -4x+47=2(2x-1)+9 | | 7x-5=5x+5 | | 3(2x-3)+7=x+3 | | 0.2-0.02(x+2)=-0.03(3-x) | | .25x+.05(20-x)=.10(26) | | 7x+27=2x-27 | | y=mx+s | | 6x^2=2x^2+827 | | 3r-2r-8=-8r+10 | | 4n=3(5+n) | | 7p-3=8p+10 | | 6x^2=2x^2 | | x+4=4x-8 | | 5p+2=11 | | 9n-99+4n+8=26 | | 0.3x-2.2=0.2 | | 3(x+6)=5x+12 | | 672+87x=5272x | | 14t+2=8t+11 | | 10u-91=3u | | 9+9x=3x+59 |