If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying v2 + -10v = -5 Reorder the terms: -10v + v2 = -5 Solving -10v + v2 = -5 Solving for variable 'v'. Reorder the terms: 5 + -10v + v2 = -5 + 5 Combine like terms: -5 + 5 = 0 5 + -10v + v2 = 0 Begin completing the square. Move the constant term to the right: Add '-5' to each side of the equation. 5 + -10v + -5 + v2 = 0 + -5 Reorder the terms: 5 + -5 + -10v + v2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -10v + v2 = 0 + -5 -10v + v2 = 0 + -5 Combine like terms: 0 + -5 = -5 -10v + v2 = -5 The v term is -10v. Take half its coefficient (-5). Square it (25) and add it to both sides. Add '25' to each side of the equation. -10v + 25 + v2 = -5 + 25 Reorder the terms: 25 + -10v + v2 = -5 + 25 Combine like terms: -5 + 25 = 20 25 + -10v + v2 = 20 Factor a perfect square on the left side: (v + -5)(v + -5) = 20 Calculate the square root of the right side: 4.472135955 Break this problem into two subproblems by setting (v + -5) equal to 4.472135955 and -4.472135955.Subproblem 1
v + -5 = 4.472135955 Simplifying v + -5 = 4.472135955 Reorder the terms: -5 + v = 4.472135955 Solving -5 + v = 4.472135955 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + v = 4.472135955 + 5 Combine like terms: -5 + 5 = 0 0 + v = 4.472135955 + 5 v = 4.472135955 + 5 Combine like terms: 4.472135955 + 5 = 9.472135955 v = 9.472135955 Simplifying v = 9.472135955Subproblem 2
v + -5 = -4.472135955 Simplifying v + -5 = -4.472135955 Reorder the terms: -5 + v = -4.472135955 Solving -5 + v = -4.472135955 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + v = -4.472135955 + 5 Combine like terms: -5 + 5 = 0 0 + v = -4.472135955 + 5 v = -4.472135955 + 5 Combine like terms: -4.472135955 + 5 = 0.527864045 v = 0.527864045 Simplifying v = 0.527864045Solution
The solution to the problem is based on the solutions from the subproblems. v = {9.472135955, 0.527864045}
| 6y+27=y+7 | | 2(x-3)=3x-1 | | 149+(13x+5)=180 | | 8x+3y=193 | | 3x=4x--7 | | Xb+b=xb^2 | | 27-7x=-4x | | 192b^2+28b^2=7b^4 | | Q^2-41q=0 | | 60=4x+x^2 | | 10z+8=98 | | 4n-20=0 | | x+-2x-15=0 | | 1.1666666667*2.4=a | | 7+9w=88 | | 5v^2-11v-176=-v-1 | | (3x)-(5y)=25 | | 20t+4=13s-10 | | 20th+4=13s-10 | | 4y^2-(-6y^2)= | | w/6^2 | | 17.014q=-7.24 | | -2n-23=12 | | 7j-(-3j)= | | 3n-10=2 | | X+3=2(6x-6) | | 100-2t=80 | | -9x-14=-7x+12 | | 18/7•14/27-5/6 | | 5-4ln(x)=4 | | 1/2(3^3x)=20 | | -3x^2+5x-9=0 |