If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4v2 + 6v = 12 Reorder the terms: 6v + 4v2 = 12 Solving 6v + 4v2 = 12 Solving for variable 'v'. Reorder the terms: -12 + 6v + 4v2 = 12 + -12 Combine like terms: 12 + -12 = 0 -12 + 6v + 4v2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-6 + 3v + 2v2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-6 + 3v + 2v2)' equal to zero and attempt to solve: Simplifying -6 + 3v + 2v2 = 0 Solving -6 + 3v + 2v2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -3 + 1.5v + v2 = 0 Move the constant term to the right: Add '3' to each side of the equation. -3 + 1.5v + 3 + v2 = 0 + 3 Reorder the terms: -3 + 3 + 1.5v + v2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 1.5v + v2 = 0 + 3 1.5v + v2 = 0 + 3 Combine like terms: 0 + 3 = 3 1.5v + v2 = 3 The v term is 1.5v. Take half its coefficient (0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. 1.5v + 0.5625 + v2 = 3 + 0.5625 Reorder the terms: 0.5625 + 1.5v + v2 = 3 + 0.5625 Combine like terms: 3 + 0.5625 = 3.5625 0.5625 + 1.5v + v2 = 3.5625 Factor a perfect square on the left side: (v + 0.75)(v + 0.75) = 3.5625 Calculate the square root of the right side: 1.887458609 Break this problem into two subproblems by setting (v + 0.75) equal to 1.887458609 and -1.887458609.Subproblem 1
v + 0.75 = 1.887458609 Simplifying v + 0.75 = 1.887458609 Reorder the terms: 0.75 + v = 1.887458609 Solving 0.75 + v = 1.887458609 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '-0.75' to each side of the equation. 0.75 + -0.75 + v = 1.887458609 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + v = 1.887458609 + -0.75 v = 1.887458609 + -0.75 Combine like terms: 1.887458609 + -0.75 = 1.137458609 v = 1.137458609 Simplifying v = 1.137458609Subproblem 2
v + 0.75 = -1.887458609 Simplifying v + 0.75 = -1.887458609 Reorder the terms: 0.75 + v = -1.887458609 Solving 0.75 + v = -1.887458609 Solving for variable 'v'. Move all terms containing v to the left, all other terms to the right. Add '-0.75' to each side of the equation. 0.75 + -0.75 + v = -1.887458609 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + v = -1.887458609 + -0.75 v = -1.887458609 + -0.75 Combine like terms: -1.887458609 + -0.75 = -2.637458609 v = -2.637458609 Simplifying v = -2.637458609Solution
The solution to the problem is based on the solutions from the subproblems. v = {1.137458609, -2.637458609}Solution
v = {1.137458609, -2.637458609}
| 12-5+x=5+9-4 | | 16-8=x-2 | | 20-8+15=x-8 | | 11h+1.3=6.8 | | 36-18=x-6 | | -1(2x-11)=7 | | (3-8+15)+(2-8+25)= | | 0.2(x+1)+0.5x=-0.3 | | -3x-15=-18 | | 16-(x+5)=8x-7 | | 3j+15=57 | | 75/2/5= | | 10(z+3)-3(z-2)=2(z-1)+4(z-2) | | 6x+175=3x+127 | | 28b^2-200b+28=0 | | 2(n-5)=n | | X-19=-48 | | n^2+8n+15n=0 | | 40-12x=40-12x | | 4m-28=8 | | 10x-(2x-5)=69 | | 3*2x+5*3y+3*4x-4*4y+2*3y= | | -14+5=x+9 | | 7n*8= | | (3x+15)+(2x+25)= | | x^3=39 | | b/14-22=3 | | -31-4v=-7(5v-3) | | (-4-3)= | | -(x-3)=30 | | -m-7=-8+8m+m | | 4ln(4x+2)=22 |