If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (4 + -1v)(2v + -9) = 0 Reorder the terms: (4 + -1v)(-9 + 2v) = 0 Multiply (4 + -1v) * (-9 + 2v) (4(-9 + 2v) + -1v * (-9 + 2v)) = 0 ((-9 * 4 + 2v * 4) + -1v * (-9 + 2v)) = 0 ((-36 + 8v) + -1v * (-9 + 2v)) = 0 (-36 + 8v + (-9 * -1v + 2v * -1v)) = 0 (-36 + 8v + (9v + -2v2)) = 0 Combine like terms: 8v + 9v = 17v (-36 + 17v + -2v2) = 0 Solving -36 + 17v + -2v2 = 0 Solving for variable 'v'. Factor a trinomial. (-9 + 2v)(4 + -1v) = 0Subproblem 1
Set the factor '(-9 + 2v)' equal to zero and attempt to solve: Simplifying -9 + 2v = 0 Solving -9 + 2v = 0 Move all terms containing v to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + 2v = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 2v = 0 + 9 2v = 0 + 9 Combine like terms: 0 + 9 = 9 2v = 9 Divide each side by '2'. v = 4.5 Simplifying v = 4.5Subproblem 2
Set the factor '(4 + -1v)' equal to zero and attempt to solve: Simplifying 4 + -1v = 0 Solving 4 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1v = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1v = 0 + -4 -1v = 0 + -4 Combine like terms: 0 + -4 = -4 -1v = -4 Divide each side by '-1'. v = 4 Simplifying v = 4Solution
v = {4.5, 4}
| 36s^2-60+25=0 | | 3x-2y+x-3y= | | (y+9)(y-5)=0 | | 20=r*r*12 | | 20x+x-(10x+2)=36 | | 20-3x=2+3x | | 0.3x^2+3x-180=0 | | 1.6y-4.8=3.2 | | 3x+35-9=180 | | 3(2y+7x)= | | 5x+4(2x-3)=2x+11 | | c=5+y | | 9x+6=7x+8 | | 4(3+2h)+2(5+3h)= | | -2x+1=5x-13 | | 26x-29x=225 | | 10b-6b=-52 | | (78-2x)=(87-3x) | | -6x+9=58+x | | 7y-5=2y+4y | | 38x-17=225 | | -3x+4x=22 | | 5(x+9)+11=10x-5(x-5) | | -4.2=-0.84(x+4) | | 3(7-9x)-5(5x+1)=-8(9x+-4) | | 32=-5 | | Sin(tan^-1(12/5)) | | 5x(x-2)=(2x+1)(x-2) | | x=32/(3x-2) | | 8z^2-23z-3=0 | | 13+5x=25+2x | | 45x-20x^2= |