If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying y2 + -8y = -14 Reorder the terms: -8y + y2 = -14 Solving -8y + y2 = -14 Solving for variable 'y'. Reorder the terms: 14 + -8y + y2 = -14 + 14 Combine like terms: -14 + 14 = 0 14 + -8y + y2 = 0 Begin completing the square. Move the constant term to the right: Add '-14' to each side of the equation. 14 + -8y + -14 + y2 = 0 + -14 Reorder the terms: 14 + -14 + -8y + y2 = 0 + -14 Combine like terms: 14 + -14 = 0 0 + -8y + y2 = 0 + -14 -8y + y2 = 0 + -14 Combine like terms: 0 + -14 = -14 -8y + y2 = -14 The y term is -8y. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8y + 16 + y2 = -14 + 16 Reorder the terms: 16 + -8y + y2 = -14 + 16 Combine like terms: -14 + 16 = 2 16 + -8y + y2 = 2 Factor a perfect square on the left side: (y + -4)(y + -4) = 2 Calculate the square root of the right side: 1.414213562 Break this problem into two subproblems by setting (y + -4) equal to 1.414213562 and -1.414213562.Subproblem 1
y + -4 = 1.414213562 Simplifying y + -4 = 1.414213562 Reorder the terms: -4 + y = 1.414213562 Solving -4 + y = 1.414213562 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + y = 1.414213562 + 4 Combine like terms: -4 + 4 = 0 0 + y = 1.414213562 + 4 y = 1.414213562 + 4 Combine like terms: 1.414213562 + 4 = 5.414213562 y = 5.414213562 Simplifying y = 5.414213562Subproblem 2
y + -4 = -1.414213562 Simplifying y + -4 = -1.414213562 Reorder the terms: -4 + y = -1.414213562 Solving -4 + y = -1.414213562 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + y = -1.414213562 + 4 Combine like terms: -4 + 4 = 0 0 + y = -1.414213562 + 4 y = -1.414213562 + 4 Combine like terms: -1.414213562 + 4 = 2.585786438 y = 2.585786438 Simplifying y = 2.585786438Solution
The solution to the problem is based on the solutions from the subproblems. y = {5.414213562, 2.585786438}
| 3v^2+36v+49=8v | | x+x^2=0 | | x^2+17x+49=3x | | 8x^2=30+43x | | 15pq+15+9q+25p= | | .5*x(3+x)=104 | | 3x+2x^2-208=0 | | 5-.50g=12 | | 2/3+5/8= | | k^2+15=56 | | 2x^4-16x^3+48x^2-64x=0 | | 57+36925953= | | 35789+=25953 | | 3x=5x+20 | | 15x^6-3=225 | | 2-3/2= | | X^2+4X=77 | | 9x+18=3x+90 | | 64-7x=29x+16 | | 10-8x=46-36x | | 70-2x=2x+10 | | 4x-1=12x-65 | | 54x^2-18x-.25=0 | | 134-3x=24x+20 | | x+x+(x+33)=180 | | 137-3x=24x+20 | | 11-10x=107-38x | | 10-7x=91-28x | | 4x+10=-12-7x | | 131-4x=6x+21 | | -5n+12+13n=12(3)+4n-3 | | 10+6x=65-x |