If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3y2 + -9y + -9 = 0 Reorder the terms: -9 + -9y + 3y2 = 0 Solving -9 + -9y + 3y2 = 0 Solving for variable 'y'. Factor out the Greatest Common Factor (GCF), '3'. 3(-3 + -3y + y2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-3 + -3y + y2)' equal to zero and attempt to solve: Simplifying -3 + -3y + y2 = 0 Solving -3 + -3y + y2 = 0 Begin completing the square. Move the constant term to the right: Add '3' to each side of the equation. -3 + -3y + 3 + y2 = 0 + 3 Reorder the terms: -3 + 3 + -3y + y2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -3y + y2 = 0 + 3 -3y + y2 = 0 + 3 Combine like terms: 0 + 3 = 3 -3y + y2 = 3 The y term is -3y. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3y + 2.25 + y2 = 3 + 2.25 Reorder the terms: 2.25 + -3y + y2 = 3 + 2.25 Combine like terms: 3 + 2.25 = 5.25 2.25 + -3y + y2 = 5.25 Factor a perfect square on the left side: (y + -1.5)(y + -1.5) = 5.25 Calculate the square root of the right side: 2.291287847 Break this problem into two subproblems by setting (y + -1.5) equal to 2.291287847 and -2.291287847.Subproblem 1
y + -1.5 = 2.291287847 Simplifying y + -1.5 = 2.291287847 Reorder the terms: -1.5 + y = 2.291287847 Solving -1.5 + y = 2.291287847 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + y = 2.291287847 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + y = 2.291287847 + 1.5 y = 2.291287847 + 1.5 Combine like terms: 2.291287847 + 1.5 = 3.791287847 y = 3.791287847 Simplifying y = 3.791287847Subproblem 2
y + -1.5 = -2.291287847 Simplifying y + -1.5 = -2.291287847 Reorder the terms: -1.5 + y = -2.291287847 Solving -1.5 + y = -2.291287847 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + y = -2.291287847 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + y = -2.291287847 + 1.5 y = -2.291287847 + 1.5 Combine like terms: -2.291287847 + 1.5 = -0.791287847 y = -0.791287847 Simplifying y = -0.791287847Solution
The solution to the problem is based on the solutions from the subproblems. y = {3.791287847, -0.791287847}Solution
y = {3.791287847, -0.791287847}
| 30x-48-28=22x-33+3x | | 5=6(q-5)-15 | | 4-3(x+2)=19 | | 9x^2-36x+27= | | t^3-3t+4=0 | | 2(x^2)+3x-2=0 | | .6y+3.5-.5y=4 | | w=xpk | | -76=5(-3b-2)-6 | | F=9(s-65)+30 | | X/5=-125 | | X-1=-5x-17 | | 84=4(-3a+3) | | (x^2)+5x=0 | | 5(1+4m)=23+10m | | 25x^2-31x+6=0 | | 5x-7x+9=x-4+13 | | 2b^3-8b^2=64b | | 8t+4(t-2)=-2-6(-2t+9) | | -6x^2-x-15=0 | | 9x+4=52+4x | | -76=5 | | 100=4(1-4v) | | 5(3+5a)=165 | | x-2+2x/5=-2+7x/5 | | -3(x^2)-4x-1=0 | | y=logx^2-2 | | 3x^2-3x-2=-8x | | 4a-4=8-a | | 2(x^2)+5x=0 | | -3x^2-3x+60= | | -4.5x-2(3.25x+0.75)=-12.5 |