v(x)=(15-2x)x(8-2x)

Simple and best practice solution for v(x)=(15-2x)x(8-2x) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for v(x)=(15-2x)x(8-2x) equation: 


Simplifying
v(x) = (15 + -2x) * x(8 + -2x)

Multiply v * x
vx = (15 + -2x) * x(8 + -2x)

Reorder the terms for easier multiplication:
vx = x(15 + -2x)(8 + -2x)

Multiply (15 + -2x) * (8 + -2x)
vx = x(15(8 + -2x) + -2x * (8 + -2x))
vx = x((8 * 15 + -2x * 15) + -2x * (8 + -2x))
vx = x((120 + -30x) + -2x * (8 + -2x))
vx = x(120 + -30x + (8 * -2x + -2x * -2x))
vx = x(120 + -30x + (-16x + 4x2))

Combine like terms: -30x + -16x = -46x
vx = x(120 + -46x + 4x2)
vx = (120 * x + -46x * x + 4x2 * x)
vx = (120x + -46x2 + 4x3)

Solving
vx = 120x + -46x2 + 4x3

Solving for variable 'v'.

Move all terms containing v to the left, all other terms to the right.

Divide each side by 'x'.
v = 120 + -46x + 4x2

Simplifying
v = 120 + -46x + 4x2

See similar equations:

| -14+7m+1=-7m+2 | | 5x+3+x=3(2x+1) | | st^2-5t=3 | | 3(2x-9)= | | -4(z+3)=1-3z | | 8-2(x+1)=6x+6 | | 5x+14=38-8x | | -42-12x=6 | | 7x=5.89 | | 3x+5-x-2x=1 | | 60-5x=10-10x | | 4(x+2)+3=-1 | | Y=85x+33 | | 5x+3+4=3x+5+4 | | -6(-5)+12= | | x^2-11/4=0 | | 7+x-15=-2.75 | | 100=6s^2 | | S=6s^2 | | 5(3x+4)=30 | | 20:30/7:10 | | 5(x+1)+x=41 | | 7u(4u+4)+u(9u+8)= | | -3a-8b=1 | | x=12E-4 | | 10x+5y+1z=100 | | 19a+19b= | | 2u^2+9y=18 | | 2u^2+9u=19 | | (4x-8)=(76-x) | | Hg(28.5)=3.08sqrt(14)+18.97 | | 4a+8b=4 |

Equations solver categories