v^2-6v=40

Simple and best practice solution for v^2-6v=40 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^2-6v=40 equation:


Simplifying
v2 + -6v = 40

Reorder the terms:
-6v + v2 = 40

Solving
-6v + v2 = 40

Solving for variable 'v'.

Reorder the terms:
-40 + -6v + v2 = 40 + -40

Combine like terms: 40 + -40 = 0
-40 + -6v + v2 = 0

Factor a trinomial.
(-4 + -1v)(10 + -1v) = 0

Subproblem 1

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 = -4

Subproblem 2

Set the factor '(10 + -1v)' equal to zero and attempt to solve: Simplifying 10 + -1v = 0 Solving 10 + -1v = 0 Move all terms containing v to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1v = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1v = 0 + -10 -1v = 0 + -10 Combine like terms: 0 + -10 = -10 -1v = -10 Divide each side by '-1'. v = 10 Simplifying v = 10

Solution

v = {-4, 10}

See similar equations:

| 5L=mL | | 3(x-3)+3=4(x-4)+5 | | (T+4)(t-9)=0 | | 9x-(3x-14)=62 | | 15-31=x | | 12+24k=10+24k | | (X-46)+x+(x-35)+.5x=360 | | 3-4*k=10*k+10 | | x^3+3x^2=9x+18 | | z/2+1=9 | | 2x+x(x-20)=180 | | 0.5x+0.6=0.3x-1.5 | | -6x-2=2x-50 | | X+2+4=212 | | -(6y+5)-(-5y-6)=-3 | | 4(2c)/44=11c-33/44 | | 7x+19=x+5 | | .10x+15=.15+10 | | 5x=10+3y | | -x+5=-3x+21 | | -24+k=-24-3k | | 4x^3-13x^2-35x=0 | | 6m-8=-8-7m-m | | 3+x=4x+18 | | x^2=a-32 | | 8(7x-4)=27 | | 6x-3=7-4x | | 4u^2-7u-2=0 | | 8x+4-x+7=25 | | 35=m+14 | | 5x+4=4x-4 | | n/2+5=15 |

Equations solver categories