If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying v2 + 6v + -55 = -3 Reorder the terms: -55 + 6v + v2 = -3 Solving -55 + 6v + v2 = -3 Solving for variable 'v'. Reorder the terms: -55 + 3 + 6v + v2 = -3 + 3 Combine like terms: -55 + 3 = -52 -52 + 6v + v2 = -3 + 3 Combine like terms: -3 + 3 = 0 -52 + 6v + v2 = 0 Begin completing the square. Move the constant term to the right: Add '52' to each side of the equation. -52 + 6v + 52 + v2 = 0 + 52 Reorder the terms: -52 + 52 + 6v + v2 = 0 + 52 Combine like terms: -52 + 52 = 0 0 + 6v + v2 = 0 + 52 6v + v2 = 0 + 52 Combine like terms: 0 + 52 = 52 6v + v2 = 52 The v term is 6v. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6v + 9 + v2 = 52 + 9 Reorder the terms: 9 + 6v + v2 = 52 + 9 Combine like terms: 52 + 9 = 61 9 + 6v + v2 = 61 Factor a perfect square on the left side: (v + 3)(v + 3) = 61 Calculate the square root of the right side: 7.810249676 Break this problem into two subproblems by setting (v + 3) equal to 7.810249676 and -7.810249676.Subproblem 1
v + 3 = 7.810249676 Simplifying v + 3 = 7.810249676 Reorder the terms: 3 + v = 7.810249676 Solving 3 + v = 7.810249676 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + v = 7.810249676 + -3 Combine like terms: 3 + -3 = 0 0 + v = 7.810249676 + -3 v = 7.810249676 + -3 Combine like terms: 7.810249676 + -3 = 4.810249676 v = 4.810249676 Simplifying v = 4.810249676Subproblem 2
v + 3 = -7.810249676 Simplifying v + 3 = -7.810249676 Reorder the terms: 3 + v = -7.810249676 Solving 3 + v = -7.810249676 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + v = -7.810249676 + -3 Combine like terms: 3 + -3 = 0 0 + v = -7.810249676 + -3 v = -7.810249676 + -3 Combine like terms: -7.810249676 + -3 = -10.810249676 v = -10.810249676 Simplifying v = -10.810249676Solution
The solution to the problem is based on the solutions from the subproblems. v = {4.810249676, -10.810249676}
| 4(x^2-10x-3)=0 | | 14a-93=86-29 | | x^3=6561 | | 2x+x^2+7=32 | | -4l-16=16 | | 8(3n+2)=6(8n+4)+9 | | b(x+c)=a(x-c)+2bc | | 15=3y-6y | | 4x^4+8x^2-10x+4=0 | | -4(3t-3)+7t=3t-7 | | 4t-7=13+9t | | x+59=180 | | 1.16666667(6p-24)+9=23 | | -2(9x-5)=-42-5x | | 9x-(26)=11x+10 | | x-0.7=8.49 | | x+5(12)(17)=8 | | 24z=-216 | | .666666667(3t-6)+1=5 | | 6(x+2)-5(9x-7)=-40(x-1)-10 | | 8(1+3f)=19 | | 20y+0.15x=35y+0.10x | | x+51+140=180 | | 35+70x=525 | | 35+70x=525 | | (3x+2y+4z)=100 | | 11x+10=11x+10 | | 6(n-1)=3(n+5) | | -0.6+3.83=-0.1x+1.83 | | 16+14=-3(9x-10) | | 4x-7+5=180 | | 10.8x-2.3=-170 |