If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying y2 + -64y + 256 = 0 Reorder the terms: 256 + -64y + y2 = 0 Solving 256 + -64y + y2 = 0 Solving for variable 'y'. Begin completing the square. Move the constant term to the right: Add '-256' to each side of the equation. 256 + -64y + -256 + y2 = 0 + -256 Reorder the terms: 256 + -256 + -64y + y2 = 0 + -256 Combine like terms: 256 + -256 = 0 0 + -64y + y2 = 0 + -256 -64y + y2 = 0 + -256 Combine like terms: 0 + -256 = -256 -64y + y2 = -256 The y term is -64y. Take half its coefficient (-32). Square it (1024) and add it to both sides. Add '1024' to each side of the equation. -64y + 1024 + y2 = -256 + 1024 Reorder the terms: 1024 + -64y + y2 = -256 + 1024 Combine like terms: -256 + 1024 = 768 1024 + -64y + y2 = 768 Factor a perfect square on the left side: (y + -32)(y + -32) = 768 Calculate the square root of the right side: 27.712812921 Break this problem into two subproblems by setting (y + -32) equal to 27.712812921 and -27.712812921.Subproblem 1
y + -32 = 27.712812921 Simplifying y + -32 = 27.712812921 Reorder the terms: -32 + y = 27.712812921 Solving -32 + y = 27.712812921 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '32' to each side of the equation. -32 + 32 + y = 27.712812921 + 32 Combine like terms: -32 + 32 = 0 0 + y = 27.712812921 + 32 y = 27.712812921 + 32 Combine like terms: 27.712812921 + 32 = 59.712812921 y = 59.712812921 Simplifying y = 59.712812921Subproblem 2
y + -32 = -27.712812921 Simplifying y + -32 = -27.712812921 Reorder the terms: -32 + y = -27.712812921 Solving -32 + y = -27.712812921 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '32' to each side of the equation. -32 + 32 + y = -27.712812921 + 32 Combine like terms: -32 + 32 = 0 0 + y = -27.712812921 + 32 y = -27.712812921 + 32 Combine like terms: -27.712812921 + 32 = 4.287187079 y = 4.287187079 Simplifying y = 4.287187079Solution
The solution to the problem is based on the solutions from the subproblems. y = {59.712812921, 4.287187079}
| m-2.6=3 | | 42+90+x=180 | | 8x+3+-10x=-2(x+-2)+3 | | -8x-9=359 | | g^2+25g+24=0 | | -6x-9x=-1 | | 2.1x+10=13.50 | | 6j-5=61 | | x=ln(x-1) | | r-27=180 | | 0.35x+4.99=6.04 | | r-27=90 | | -7a+5=159 | | 99=-1-5x | | r-27=50 | | k(x)=ln(x-1) | | 6x-3=2x-1+2 | | 8-b-2=11 | | 8y=2(0)+10 | | -3+(-11)+5+4+(-14)= | | 5x^2-2m-7=0 | | 4x+1+3x+2+2+3+x+4=5(2x+2) | | 92=4u | | n-255=-45 | | 8(0)=4x-6 | | 26in=ft | | -17+(-4)+21= | | 9x+24=3(3x-4) | | ln(5x+2)= | | 7e^3=4 | | 3=12+9k | | 2v=26 |