If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5v2 + -31v = 28 Reorder the terms: -31v + 5v2 = 28 Solving -31v + 5v2 = 28 Solving for variable 'v'. Reorder the terms: -28 + -31v + 5v2 = 28 + -28 Combine like terms: 28 + -28 = 0 -28 + -31v + 5v2 = 0 Factor a trinomial. (-4 + -5v)(7 + -1v) = 0Subproblem 1
Set the factor '(-4 + -5v)' equal to zero and attempt to solve: Simplifying -4 + -5v = 0 Solving -4 + -5v = 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 + -5v = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -5v = 0 + 4 -5v = 0 + 4 Combine like terms: 0 + 4 = 4 -5v = 4 Divide each side by '-5'. v = -0.8 Simplifying v = -0.8Subproblem 2
Set the factor '(7 + -1v)' equal to zero and attempt to solve: Simplifying 7 + -1v = 0 Solving 7 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1v = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1v = 0 + -7 -1v = 0 + -7 Combine like terms: 0 + -7 = -7 -1v = -7 Divide each side by '-1'. v = 7 Simplifying v = 7Solution
v = {-0.8, 7}
| 2/7*-5/-9*3 | | 2X+12=4X-2 | | 3x+6+x+90=180 | | 11x+8+8x+1=180 | | (-3+2)(-12-4)+(-4+6)= | | 2x+10=3x-6 | | 3y^2+7y-26=0 | | 3y-64=2y+4 | | 0.09/12 | | 3(3n+5)=18 | | 450+15d=720 | | x-3x^2=5+2x-x^2 | | 13x^2+10x-1=0 | | y-(-450)=0.89(x-3) | | 9/2d^2+6=4 | | 6x^2+5=31x | | -3.6=17.28 | | 4x+7=x^2-5x+1 | | 5+5(2y-7)= | | x^2+64=-9 | | 4x-2=2(x-8) | | -4x+3(-6x+20)=-6 | | x+64=-9 | | y=15d+b | | (x+1)(x+1)=1 | | 0=-50x^2+1000x-2000 | | k/5+1=7 | | y=-50x^2+1000x-2000 | | y-5x=20 | | y+39=-6 | | 4x+5/3=4x | | 4x+5/3=4x |