If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying y2 + -12y + -11 = 0 Reorder the terms: -11 + -12y + y2 = 0 Solving -11 + -12y + y2 = 0 Solving for variable 'y'. Begin completing the square. Move the constant term to the right: Add '11' to each side of the equation. -11 + -12y + 11 + y2 = 0 + 11 Reorder the terms: -11 + 11 + -12y + y2 = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -12y + y2 = 0 + 11 -12y + y2 = 0 + 11 Combine like terms: 0 + 11 = 11 -12y + y2 = 11 The y term is -12y. Take half its coefficient (-6). Square it (36) and add it to both sides. Add '36' to each side of the equation. -12y + 36 + y2 = 11 + 36 Reorder the terms: 36 + -12y + y2 = 11 + 36 Combine like terms: 11 + 36 = 47 36 + -12y + y2 = 47 Factor a perfect square on the left side: (y + -6)(y + -6) = 47 Calculate the square root of the right side: 6.8556546 Break this problem into two subproblems by setting (y + -6) equal to 6.8556546 and -6.8556546.Subproblem 1
y + -6 = 6.8556546 Simplifying y + -6 = 6.8556546 Reorder the terms: -6 + y = 6.8556546 Solving -6 + y = 6.8556546 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + y = 6.8556546 + 6 Combine like terms: -6 + 6 = 0 0 + y = 6.8556546 + 6 y = 6.8556546 + 6 Combine like terms: 6.8556546 + 6 = 12.8556546 y = 12.8556546 Simplifying y = 12.8556546Subproblem 2
y + -6 = -6.8556546 Simplifying y + -6 = -6.8556546 Reorder the terms: -6 + y = -6.8556546 Solving -6 + y = -6.8556546 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + y = -6.8556546 + 6 Combine like terms: -6 + 6 = 0 0 + y = -6.8556546 + 6 y = -6.8556546 + 6 Combine like terms: -6.8556546 + 6 = -0.8556546 y = -0.8556546 Simplifying y = -0.8556546Solution
The solution to the problem is based on the solutions from the subproblems. y = {12.8556546, -0.8556546}
| 19x+14=56 | | 73=-21+x | | -2/3y=8 | | 8x+4=3x+54 | | 10(x+4)=3(x+32) | | 2(x-5)=26-2x | | 7(x+1)-6x=-11 | | 7(x+1)-6=-4 | | 30+30.0+1= | | 10+6=116 | | 15=-6x+45 | | 15=-6y+45 | | -13/4x=11/2 | | x-((x*0.08)-254.21)=27000 | | 10x-6=90 | | 4+18y+10x-6=180 | | 3n+14=2 | | 9x+8y=144 | | -6y-10=3y+8 | | x-1/2=11/4 | | 1/2*(1+x)=7 | | 48x+16=0 | | (3x+4)(5x+2)=0 | | 4y-3+y+33=7y+30-4y | | 6x-(7x-12)=101 | | 0.5(4-2z)=z-1.8 | | x-((x*0.08)-253.02)=27000 | | x-((x*0.8)-253.02)=27000 | | x-1/3=5 | | (x+6)/5=(2x-2)/3 | | x+6/5=2x-2/3 | | abs(z-3i)=abs(4+2i) |