If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying y2 + 16y = 5 Reorder the terms: 16y + y2 = 5 Solving 16y + y2 = 5 Solving for variable 'y'. Reorder the terms: -5 + 16y + y2 = 5 + -5 Combine like terms: 5 + -5 = 0 -5 + 16y + y2 = 0 Begin completing the square. Move the constant term to the right: Add '5' to each side of the equation. -5 + 16y + 5 + y2 = 0 + 5 Reorder the terms: -5 + 5 + 16y + y2 = 0 + 5 Combine like terms: -5 + 5 = 0 0 + 16y + y2 = 0 + 5 16y + y2 = 0 + 5 Combine like terms: 0 + 5 = 5 16y + y2 = 5 The y term is 16y. Take half its coefficient (8). Square it (64) and add it to both sides. Add '64' to each side of the equation. 16y + 64 + y2 = 5 + 64 Reorder the terms: 64 + 16y + y2 = 5 + 64 Combine like terms: 5 + 64 = 69 64 + 16y + y2 = 69 Factor a perfect square on the left side: (y + 8)(y + 8) = 69 Calculate the square root of the right side: 8.306623863 Break this problem into two subproblems by setting (y + 8) equal to 8.306623863 and -8.306623863.Subproblem 1
y + 8 = 8.306623863 Simplifying y + 8 = 8.306623863 Reorder the terms: 8 + y = 8.306623863 Solving 8 + y = 8.306623863 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + y = 8.306623863 + -8 Combine like terms: 8 + -8 = 0 0 + y = 8.306623863 + -8 y = 8.306623863 + -8 Combine like terms: 8.306623863 + -8 = 0.306623863 y = 0.306623863 Simplifying y = 0.306623863Subproblem 2
y + 8 = -8.306623863 Simplifying y + 8 = -8.306623863 Reorder the terms: 8 + y = -8.306623863 Solving 8 + y = -8.306623863 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + y = -8.306623863 + -8 Combine like terms: 8 + -8 = 0 0 + y = -8.306623863 + -8 y = -8.306623863 + -8 Combine like terms: -8.306623863 + -8 = -16.306623863 y = -16.306623863 Simplifying y = -16.306623863Solution
The solution to the problem is based on the solutions from the subproblems. y = {0.306623863, -16.306623863}
| r=60q-q^2 | | Log(2x-3)-log(2x+1)=0 | | 3p+10r=95 | | 3=-2v+4-1 | | n+3n+1=-15 | | r+12=3r+4 | | 3t-11=31-3t | | 8p+1r=125 | | f(t)=-16t^2+34t+80 | | 12y-5x=40 | | 452.15= | | 11p+11r=220 | | 452.16= | | 4e^3x=120 | | 14-V=264 | | 2=6-2q | | 10m=10m-5(m-7) | | 4n-1+2n=-13 | | 9=27+5 | | 3x^3+15x=6x^2 | | 2a^2+2a=24 | | 6x+13=8x-1 | | 2.1y-4.1-0.2=1.6 | | 19+6x=-47 | | 1.083x+.66y=1.625 | | 7-2x=41 | | 64b^2=25 | | -5.5x+9y=11 | | H^2-2h-3=0 | | 4x+8=2(x-8) | | an=3n^2-n | | 4x^2+15=51 |