-3(v+5)(v+2)=0

Simple and best practice solution for -3(v+5)(v+2)=0 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 -3(v+5)(v+2)=0 equation:


Simplifying
-3(v + 5)(v + 2) = 0

Reorder the terms:
-3(5 + v)(v + 2) = 0

Reorder the terms:
-3(5 + v)(2 + v) = 0

Multiply (5 + v) * (2 + v)
-3(5(2 + v) + v(2 + v)) = 0
-3((2 * 5 + v * 5) + v(2 + v)) = 0
-3((10 + 5v) + v(2 + v)) = 0
-3(10 + 5v + (2 * v + v * v)) = 0
-3(10 + 5v + (2v + v2)) = 0

Combine like terms: 5v + 2v = 7v
-3(10 + 7v + v2) = 0
(10 * -3 + 7v * -3 + v2 * -3) = 0
(-30 + -21v + -3v2) = 0

Solving
-30 + -21v + -3v2 = 0

Solving for variable 'v'.

Factor out the Greatest Common Factor (GCF), '-3'.
-3(10 + 7v + v2) = 0

Factor a trinomial.
-3((5 + v)(2 + v)) = 0

Ignore the factor -3.

Subproblem 1

Set the factor '(5 + v)' equal to zero and attempt to solve: Simplifying 5 + v = 0 Solving 5 + v = 0 Move all terms containing v to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + v = 0 + -5 Combine like terms: 5 + -5 = 0 0 + v = 0 + -5 v = 0 + -5 Combine like terms: 0 + -5 = -5 v = -5 Simplifying v = -5

Subproblem 2

Set the factor '(2 + v)' equal to zero and attempt to solve: Simplifying 2 + v = 0 Solving 2 + v = 0 Move all terms containing v to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + v = 0 + -2 v = 0 + -2 Combine like terms: 0 + -2 = -2 v = -2 Simplifying v = -2

Solution

v = {-5, -2}

See similar equations:

| (x-2)(x^2+2x+4)(x+3)(x-3)=0 | | (1+2i)(4-i)=4-i+8i-2i^2 | | 4.5m+1.1=15.5 | | 2x^2-4x-y=3 | | t^2-198t+5184=0 | | 4(u+5)(u+1)=0 | | 8x+18=-x-9 | | x-4.8=11.7 | | -x+32=7x-8 | | 11x-15=5x+45 | | 12x+6=2x-4 | | -7x+3y=-10 | | (2z-1)(4z-3)=0 | | -5+y=.3y+4.1 | | 5x^3-2x^2+3x-17=y | | 5x^3-2x^3+3x-17=y | | (5y+4)-(2+4y)=3 | | 7(d^2-4)=0 | | 7d^2-28=0 | | 15d-32=-92 | | 31=4a-9 | | 3y=54-9x | | -4/7w=-20 | | 3x-36=2y | | 100b+110a-ab=370 | | -19d=0 | | 7x-3+3x=-10x-3 | | 7d^2+5d-(5d+20)-8=0 | | 11a+10b=370 | | -x^2=81 | | 3x+8x-12=8x+1 | | x-4sqrtx=12 |

Equations solver categories