If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3v2 + -1 = -1v Reorder the terms: -1 + 3v2 = -1v Solving -1 + 3v2 = -1v Solving for variable 'v'. Reorder the terms: -1 + v + 3v2 = -1v + v Combine like terms: -1v + v = 0 -1 + v + 3v2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -0.3333333333 + 0.3333333333v + v2 = 0 Move the constant term to the right: Add '0.3333333333' to each side of the equation. -0.3333333333 + 0.3333333333v + 0.3333333333 + v2 = 0 + 0.3333333333 Reorder the terms: -0.3333333333 + 0.3333333333 + 0.3333333333v + v2 = 0 + 0.3333333333 Combine like terms: -0.3333333333 + 0.3333333333 = 0.0000000000 0.0000000000 + 0.3333333333v + v2 = 0 + 0.3333333333 0.3333333333v + v2 = 0 + 0.3333333333 Combine like terms: 0 + 0.3333333333 = 0.3333333333 0.3333333333v + v2 = 0.3333333333 The v term is v. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. 0.3333333333v + 0.25 + v2 = 0.3333333333 + 0.25 Reorder the terms: 0.25 + 0.3333333333v + v2 = 0.3333333333 + 0.25 Combine like terms: 0.3333333333 + 0.25 = 0.5833333333 0.25 + 0.3333333333v + v2 = 0.5833333333 Factor a perfect square on the left side: (v + 0.5)(v + 0.5) = 0.5833333333 Calculate the square root of the right side: 0.763762616 Break this problem into two subproblems by setting (v + 0.5) equal to 0.763762616 and -0.763762616.Subproblem 1
v + 0.5 = 0.763762616 Simplifying v + 0.5 = 0.763762616 Reorder the terms: 0.5 + v = 0.763762616 Solving 0.5 + v = 0.763762616 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + v = 0.763762616 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + v = 0.763762616 + -0.5 v = 0.763762616 + -0.5 Combine like terms: 0.763762616 + -0.5 = 0.263762616 v = 0.263762616 Simplifying v = 0.263762616Subproblem 2
v + 0.5 = -0.763762616 Simplifying v + 0.5 = -0.763762616 Reorder the terms: 0.5 + v = -0.763762616 Solving 0.5 + v = -0.763762616 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + v = -0.763762616 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + v = -0.763762616 + -0.5 v = -0.763762616 + -0.5 Combine like terms: -0.763762616 + -0.5 = -1.263762616 v = -1.263762616 Simplifying v = -1.263762616Solution
The solution to the problem is based on the solutions from the subproblems. v = {0.263762616, -1.263762616}
| 13x+9y=50 | | 6x+7(8y+2x)= | | 4(n-3)=8+2n | | 30z-46=56+30z | | -6=1+a+6a | | -(-8)-(-2)= | | n-9=14 | | -3x^4+9x^2=0 | | 7x+5=11x+1 | | 4-x+10=38 | | (1/4)a-4a^-1=0 | | 2(y+4)=3(y+2) | | 12(10-7)+9g=g(2+5)+36 | | -7y-13=2y+23 | | (6y+3)-(3y+1)= | | 13(t-4)+5=6(3t+2)-8 | | B-8/4=b+7/3 | | -2(1+n)-5=-15-n | | 4/1+x/8=7/8 | | 8x+9+7x=5x-8+1 | | (2/3)h-(1/3)h+11=8 | | x-5/8=7/16 | | 6x+3=-8+4x+21 | | xa-b=xc+d | | h=7g | | a/-2+8=14 | | .75*13.3-6= | | 13(t-4)+5=6(3y+2)-8 | | 11/14=y/20 | | x-4/9=7/18 | | 8x+8=-2x+8+7x+15 | | Y=-(-7)squared+4 |