If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8v2 = 3v + 6 Reorder the terms: 8v2 = 6 + 3v Solving 8v2 = 6 + 3v Solving for variable 'v'. Reorder the terms: -6 + -3v + 8v2 = 6 + 3v + -6 + -3v Reorder the terms: -6 + -3v + 8v2 = 6 + -6 + 3v + -3v Combine like terms: 6 + -6 = 0 -6 + -3v + 8v2 = 0 + 3v + -3v -6 + -3v + 8v2 = 3v + -3v Combine like terms: 3v + -3v = 0 -6 + -3v + 8v2 = 0 Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. -0.75 + -0.375v + v2 = 0 Move the constant term to the right: Add '0.75' to each side of the equation. -0.75 + -0.375v + 0.75 + v2 = 0 + 0.75 Reorder the terms: -0.75 + 0.75 + -0.375v + v2 = 0 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + -0.375v + v2 = 0 + 0.75 -0.375v + v2 = 0 + 0.75 Combine like terms: 0 + 0.75 = 0.75 -0.375v + v2 = 0.75 The v term is -0.375v. Take half its coefficient (-0.1875). Square it (0.03515625) and add it to both sides. Add '0.03515625' to each side of the equation. -0.375v + 0.03515625 + v2 = 0.75 + 0.03515625 Reorder the terms: 0.03515625 + -0.375v + v2 = 0.75 + 0.03515625 Combine like terms: 0.75 + 0.03515625 = 0.78515625 0.03515625 + -0.375v + v2 = 0.78515625 Factor a perfect square on the left side: (v + -0.1875)(v + -0.1875) = 0.78515625 Calculate the square root of the right side: 0.88609043 Break this problem into two subproblems by setting (v + -0.1875) equal to 0.88609043 and -0.88609043.Subproblem 1
v + -0.1875 = 0.88609043 Simplifying v + -0.1875 = 0.88609043 Reorder the terms: -0.1875 + v = 0.88609043 Solving -0.1875 + v = 0.88609043 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '0.1875' to each side of the equation. -0.1875 + 0.1875 + v = 0.88609043 + 0.1875 Combine like terms: -0.1875 + 0.1875 = 0.0000 0.0000 + v = 0.88609043 + 0.1875 v = 0.88609043 + 0.1875 Combine like terms: 0.88609043 + 0.1875 = 1.07359043 v = 1.07359043 Simplifying v = 1.07359043Subproblem 2
v + -0.1875 = -0.88609043 Simplifying v + -0.1875 = -0.88609043 Reorder the terms: -0.1875 + v = -0.88609043 Solving -0.1875 + v = -0.88609043 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '0.1875' to each side of the equation. -0.1875 + 0.1875 + v = -0.88609043 + 0.1875 Combine like terms: -0.1875 + 0.1875 = 0.0000 0.0000 + v = -0.88609043 + 0.1875 v = -0.88609043 + 0.1875 Combine like terms: -0.88609043 + 0.1875 = -0.69859043 v = -0.69859043 Simplifying v = -0.69859043Solution
The solution to the problem is based on the solutions from the subproblems. v = {1.07359043, -0.69859043}
| 3x-12(x+2)=13-7x | | 3/9c=4-c | | 21=x-5+3.50 | | 9b-18= | | mx^2+(1-2m)x+m+1=0 | | 16x+15-12x-5=54 | | 18-9b= | | -8y+6=46-4y | | x^4/6x^3 | | 15=2pixr | | 4x+4y-20=180 | | 3x-3y=-1.5 | | 26-3x=-10 | | -5+3a=13 | | 31-7x=-6x-8(x-3) | | 10+6(8x+4)=226 | | 5n^4/4n^4 | | 7y-4x=42 | | ln(4x+9)=4 | | 5+3.50+x=29.50 | | 19+3n=8(n-2) | | bx-c=ax | | 22-3p-5p=0 | | 4x-12=14+2+8x | | 4p+5p= | | 2y=-3x+24 | | 128=(180*x)(0.00875) | | -4+7a-2a=2a+5 | | 4p+13.2=2.6 | | 6p-2p+8=p+5 | | 128=180x(.00875) | | 28=0.8d |