If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2v2 + -14v + 25 = v2 + 4 Reorder the terms: 25 + -14v + 2v2 = v2 + 4 Reorder the terms: 25 + -14v + 2v2 = 4 + v2 Solving 25 + -14v + 2v2 = 4 + v2 Solving for variable 'v'. Reorder the terms: 25 + -4 + -14v + 2v2 + -1v2 = 4 + v2 + -4 + -1v2 Combine like terms: 25 + -4 = 21 21 + -14v + 2v2 + -1v2 = 4 + v2 + -4 + -1v2 Combine like terms: 2v2 + -1v2 = 1v2 21 + -14v + 1v2 = 4 + v2 + -4 + -1v2 Reorder the terms: 21 + -14v + 1v2 = 4 + -4 + v2 + -1v2 Combine like terms: 4 + -4 = 0 21 + -14v + 1v2 = 0 + v2 + -1v2 21 + -14v + 1v2 = v2 + -1v2 Combine like terms: v2 + -1v2 = 0 21 + -14v + 1v2 = 0 Begin completing the square. Move the constant term to the right: Add '-21' to each side of the equation. 21 + -14v + -21 + v2 = 0 + -21 Reorder the terms: 21 + -21 + -14v + v2 = 0 + -21 Combine like terms: 21 + -21 = 0 0 + -14v + v2 = 0 + -21 -14v + v2 = 0 + -21 Combine like terms: 0 + -21 = -21 -14v + v2 = -21 The v term is -14v. Take half its coefficient (-7). Square it (49) and add it to both sides. Add '49' to each side of the equation. -14v + 49 + v2 = -21 + 49 Reorder the terms: 49 + -14v + v2 = -21 + 49 Combine like terms: -21 + 49 = 28 49 + -14v + v2 = 28 Factor a perfect square on the left side: (v + -7)(v + -7) = 28 Calculate the square root of the right side: 5.291502622 Break this problem into two subproblems by setting (v + -7) equal to 5.291502622 and -5.291502622.Subproblem 1
v + -7 = 5.291502622 Simplifying v + -7 = 5.291502622 Reorder the terms: -7 + v = 5.291502622 Solving -7 + v = 5.291502622 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + v = 5.291502622 + 7 Combine like terms: -7 + 7 = 0 0 + v = 5.291502622 + 7 v = 5.291502622 + 7 Combine like terms: 5.291502622 + 7 = 12.291502622 v = 12.291502622 Simplifying v = 12.291502622Subproblem 2
v + -7 = -5.291502622 Simplifying v + -7 = -5.291502622 Reorder the terms: -7 + v = -5.291502622 Solving -7 + v = -5.291502622 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + v = -5.291502622 + 7 Combine like terms: -7 + 7 = 0 0 + v = -5.291502622 + 7 v = -5.291502622 + 7 Combine like terms: -5.291502622 + 7 = 1.708497378 v = 1.708497378 Simplifying v = 1.708497378Solution
The solution to the problem is based on the solutions from the subproblems. v = {12.291502622, 1.708497378}
| 6k-5=-19 | | 7x^3+112x^2+105x= | | 2n=15-n^2 | | (0.1)(1)+0x=0.02x | | (0.1)(1)+0x=0.02(x+1) | | 4(3x-9)-11x=9 | | -2.7+(-3.3)= | | -7x^2+56x-112= | | -88-11x= | | 20-3x=4x+6 | | W^2+0W+13= | | 49x^3+14x^2+x= | | 0.000000618= | | w^2+1W+13=0 | | 2x^3-10x^2+8x= | | -62a-36=12a^2 | | 32x^2-48x+18= | | 4y-3-4/3=5+2y-21/3 | | 20z^2+1z-1=0 | | (8x+9)+(-9x+4)= | | 2.778x+9=56 | | 2x^2-13x=0 | | 27c^2+30c=(21c^2+42c) | | 3x^3-18x^2-81x= | | y^2+6x+6x+39=0 | | 5x-1=4x^2-4 | | 10w^3-11w^2-6w=0 | | -5z=9 | | x^2=-13x-30 | | 5x-4=4x^2-4 | | -9+6y=7y | | 10-4(x+7)=-5x |