(v+5)=2v^2+9v-5

Simple and best practice solution for (v+5)=2v^2+9v-5 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+5)=2v^2+9v-5 equation:


Simplifying
(v + 5) = 2v2 + 9v + -5

Reorder the terms:
(5 + v) = 2v2 + 9v + -5

Remove parenthesis around (5 + v)
5 + v = 2v2 + 9v + -5

Reorder the terms:
5 + v = -5 + 9v + 2v2

Solving
5 + v = -5 + 9v + 2v2

Solving for variable 'v'.

Reorder the terms:
5 + 5 + v + -9v + -2v2 = -5 + 9v + 2v2 + 5 + -9v + -2v2

Combine like terms: 5 + 5 = 10
10 + v + -9v + -2v2 = -5 + 9v + 2v2 + 5 + -9v + -2v2

Combine like terms: v + -9v = -8v
10 + -8v + -2v2 = -5 + 9v + 2v2 + 5 + -9v + -2v2

Reorder the terms:
10 + -8v + -2v2 = -5 + 5 + 9v + -9v + 2v2 + -2v2

Combine like terms: -5 + 5 = 0
10 + -8v + -2v2 = 0 + 9v + -9v + 2v2 + -2v2
10 + -8v + -2v2 = 9v + -9v + 2v2 + -2v2

Combine like terms: 9v + -9v = 0
10 + -8v + -2v2 = 0 + 2v2 + -2v2
10 + -8v + -2v2 = 2v2 + -2v2

Combine like terms: 2v2 + -2v2 = 0
10 + -8v + -2v2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(5 + -4v + -1v2) = 0

Factor a trinomial.
2((1 + -1v)(5 + v)) = 0

Ignore the factor 2.

Subproblem 1

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

Subproblem 2

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

Solution

v = {1, -5}

See similar equations:

| -3(2n+1)+7=-6 | | X+(x-20)=80 | | -4x+46=-6(x-9) | | 2a^2-3ab+b^2-11=0 | | (11x-16)-x=204 | | 8x+5+5x+2=85 | | 3(2n+11)+7=-5 | | x^2-4y-2=0 | | 4x+2+8x+8=22 | | (z^2-16)+25=0 | | x-(11x-16)=204 | | x-(11x+16)=204 | | 5x+7+2x+8=29 | | x-(11x+-16)=204 | | 2(x-3)=7(x+2) | | 5x+8+6x+2=98 | | 170000+45x=70 | | 3/2y-2=-7/8 | | 120=90+x | | -11-12+(-32)-10= | | x-3=-4+2x | | (1/8)(z-3)=(1/2)(z+(1/2)) | | 12-1t=12 | | 5y-13=57 | | 9x+8+9x+5=121 | | 300=100+8x | | 2(v-7)=-9v+41 | | x+(11x-16)=204 | | -76=4z | | (4x-3)+(3x+1)= | | 2x=122 | | 3q+16q=7+2(-8q-3) |

Equations solver categories