If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying v2 + 9v = 14 Reorder the terms: 9v + v2 = 14 Solving 9v + v2 = 14 Solving for variable 'v'. Reorder the terms: -14 + 9v + v2 = 14 + -14 Combine like terms: 14 + -14 = 0 -14 + 9v + v2 = 0 Begin completing the square. Move the constant term to the right: Add '14' to each side of the equation. -14 + 9v + 14 + v2 = 0 + 14 Reorder the terms: -14 + 14 + 9v + v2 = 0 + 14 Combine like terms: -14 + 14 = 0 0 + 9v + v2 = 0 + 14 9v + v2 = 0 + 14 Combine like terms: 0 + 14 = 14 9v + v2 = 14 The v term is 9v. Take half its coefficient (4.5). Square it (20.25) and add it to both sides. Add '20.25' to each side of the equation. 9v + 20.25 + v2 = 14 + 20.25 Reorder the terms: 20.25 + 9v + v2 = 14 + 20.25 Combine like terms: 14 + 20.25 = 34.25 20.25 + 9v + v2 = 34.25 Factor a perfect square on the left side: (v + 4.5)(v + 4.5) = 34.25 Calculate the square root of the right side: 5.852349955 Break this problem into two subproblems by setting (v + 4.5) equal to 5.852349955 and -5.852349955.Subproblem 1
v + 4.5 = 5.852349955 Simplifying v + 4.5 = 5.852349955 Reorder the terms: 4.5 + v = 5.852349955 Solving 4.5 + v = 5.852349955 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '-4.5' to each side of the equation. 4.5 + -4.5 + v = 5.852349955 + -4.5 Combine like terms: 4.5 + -4.5 = 0.0 0.0 + v = 5.852349955 + -4.5 v = 5.852349955 + -4.5 Combine like terms: 5.852349955 + -4.5 = 1.352349955 v = 1.352349955 Simplifying v = 1.352349955Subproblem 2
v + 4.5 = -5.852349955 Simplifying v + 4.5 = -5.852349955 Reorder the terms: 4.5 + v = -5.852349955 Solving 4.5 + v = -5.852349955 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '-4.5' to each side of the equation. 4.5 + -4.5 + v = -5.852349955 + -4.5 Combine like terms: 4.5 + -4.5 = 0.0 0.0 + v = -5.852349955 + -4.5 v = -5.852349955 + -4.5 Combine like terms: -5.852349955 + -4.5 = -10.352349955 v = -10.352349955 Simplifying v = -10.352349955Solution
The solution to the problem is based on the solutions from the subproblems. v = {1.352349955, -10.352349955}
| -2x(5x+3)-2x=2(4x+6)+2 | | x^2-300x+40000=0 | | 2w+17=-4w-25 | | 2x+4+x+10= | | y^4+2y=12 | | 2u-9=8u-21 | | 4x+1=43-2x | | y=-3(1.4)+5 | | 2(c+3)=14 | | a-25=-4 | | -8-3m=-3 | | 3n-4.2/4=-4.8 | | 49-3u=3u+7 | | 4-50/25*2-3 | | 8x-y=19 | | F(x)=-12x+7 | | 0.5x-1=0.625x | | 9x+5-4x= | | 3a+7+33+47=180 | | 3t+7-5t=16 | | 31.28+8.12x=80.00 | | 33+4b+b+2=180 | | -10y-4=9+2y-3y | | -3w-14=3w+16 | | k^2+2k=8 | | 3t+18+t+t+4=180 | | 4+4h=7+2h | | 10-3w-5+5=25 | | 17x+17+14x+11x-5=180 | | 1.3n-0.03=(-9) | | 52+2x=60 | | (-(4/5))^3 |