If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3v2 + 6v + -104 = -7 Reorder the terms: -104 + 6v + 3v2 = -7 Solving -104 + 6v + 3v2 = -7 Solving for variable 'v'. Reorder the terms: -104 + 7 + 6v + 3v2 = -7 + 7 Combine like terms: -104 + 7 = -97 -97 + 6v + 3v2 = -7 + 7 Combine like terms: -7 + 7 = 0 -97 + 6v + 3v2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -32.33333333 + 2v + v2 = 0 Move the constant term to the right: Add '32.33333333' to each side of the equation. -32.33333333 + 2v + 32.33333333 + v2 = 0 + 32.33333333 Reorder the terms: -32.33333333 + 32.33333333 + 2v + v2 = 0 + 32.33333333 Combine like terms: -32.33333333 + 32.33333333 = 0.00000000 0.00000000 + 2v + v2 = 0 + 32.33333333 2v + v2 = 0 + 32.33333333 Combine like terms: 0 + 32.33333333 = 32.33333333 2v + v2 = 32.33333333 The v term is 2v. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2v + 1 + v2 = 32.33333333 + 1 Reorder the terms: 1 + 2v + v2 = 32.33333333 + 1 Combine like terms: 32.33333333 + 1 = 33.33333333 1 + 2v + v2 = 33.33333333 Factor a perfect square on the left side: (v + 1)(v + 1) = 33.33333333 Calculate the square root of the right side: 5.773502692 Break this problem into two subproblems by setting (v + 1) equal to 5.773502692 and -5.773502692.Subproblem 1
v + 1 = 5.773502692 Simplifying v + 1 = 5.773502692 Reorder the terms: 1 + v = 5.773502692 Solving 1 + v = 5.773502692 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + v = 5.773502692 + -1 Combine like terms: 1 + -1 = 0 0 + v = 5.773502692 + -1 v = 5.773502692 + -1 Combine like terms: 5.773502692 + -1 = 4.773502692 v = 4.773502692 Simplifying v = 4.773502692Subproblem 2
v + 1 = -5.773502692 Simplifying v + 1 = -5.773502692 Reorder the terms: 1 + v = -5.773502692 Solving 1 + v = -5.773502692 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + v = -5.773502692 + -1 Combine like terms: 1 + -1 = 0 0 + v = -5.773502692 + -1 v = -5.773502692 + -1 Combine like terms: -5.773502692 + -1 = -6.773502692 v = -6.773502692 Simplifying v = -6.773502692Solution
The solution to the problem is based on the solutions from the subproblems. v = {4.773502692, -6.773502692}
| -24*1/8 | | 45=3+7m | | 55*d=2-5d | | -7x+(2)=21 | | 4-4x+11y=15 | | 39x-2+38x+1=180 | | 2a^2-3a+2ab=0 | | -a+2b=-8 | | 780=3x-22x+48 | | 1014=3x+4x | | 15(2+n)= | | -17=-5+3x | | -1.5x=2(x+2.17) | | (2x)(x)=0 | | 10x^2+2-12x=0 | | 10a+6-4a=30 | | 3x^2-18x-91=-10 | | -1.5=2(x+2.17) | | 4v+12v+19-v+16=0 | | 0=sin(x) | | (5x+3)=(7x-9) | | 320x-20x^2-780=0 | | (7x-2)+(3x+10)= | | 108+15m=228 | | 13u-4u=72 | | -2+20+4x+6x=180 | | (8x-6)+(14x+8)=90 | | 4u+10u+4=(u+9) | | 23n-36=378 | | 2x=4x-(6-x) | | -15m=120 | | 3(2x-1)+4(x-2)= |