If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -3y2 + -6y + -4 = 0 Reorder the terms: -4 + -6y + -3y2 = 0 Solving -4 + -6y + -3y2 = 0 Solving for variable 'y'. Factor out the Greatest Common Factor (GCF), '-1'. -1(4 + 6y + 3y2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(4 + 6y + 3y2)' equal to zero and attempt to solve: Simplifying 4 + 6y + 3y2 = 0 Solving 4 + 6y + 3y2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 1.333333333 + 2y + y2 = 0 Move the constant term to the right: Add '-1.333333333' to each side of the equation. 1.333333333 + 2y + -1.333333333 + y2 = 0 + -1.333333333 Reorder the terms: 1.333333333 + -1.333333333 + 2y + y2 = 0 + -1.333333333 Combine like terms: 1.333333333 + -1.333333333 = 0.000000000 0.000000000 + 2y + y2 = 0 + -1.333333333 2y + y2 = 0 + -1.333333333 Combine like terms: 0 + -1.333333333 = -1.333333333 2y + y2 = -1.333333333 The y term is 2y. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2y + 1 + y2 = -1.333333333 + 1 Reorder the terms: 1 + 2y + y2 = -1.333333333 + 1 Combine like terms: -1.333333333 + 1 = -0.333333333 1 + 2y + y2 = -0.333333333 Factor a perfect square on the left side: (y + 1)(y + 1) = -0.333333333 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| Z=-9-8i | | -6a+3-6a=-9 | | 6(x*x+2x)=2(3x*x+12) | | 1/2e^-4t=0.1 | | 3x(x-5)-3x*x=-30 | | 6x-16=112 | | 4x-3=4*1-3 | | 8x+16y=200 | | Xy=46 | | 3.53=a^3 | | 12-h=-h+13 | | 8x-16-9x-9= | | 2+5x-0.3=4x+2 | | x+10=3x-22 | | 5x+x=-6 | | 11/15*4/17 | | 4x+20=8y | | 2z+5=z | | ix^2-(2+2i)x+2-i=0 | | e-(-3)=-9 | | 101+x+84=180 | | 5(2x-3)+7=12-5(x+1) | | x^2+.45x-0.115=0 | | 25=5x-20 | | 6x-18=15-5x | | 2/9k*7/4 | | 4x-13/x=3/10 | | -12r+4r=-100 | | 5x-20wheny=25 | | 1/8=2n | | 7x-19=-15x+25 | | 25x^2-75x+44=0 |