2v^2+15v+11-v^2-10v-25=0

Simple and best practice solution for 2v^2+15v+11-v^2-10v-25=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 2v^2+15v+11-v^2-10v-25=0 equation:


Simplifying
2v2 + 15v + 11 + -1v2 + -10v + -25 = 0

Reorder the terms:
11 + -25 + 15v + -10v + 2v2 + -1v2 = 0

Combine like terms: 11 + -25 = -14
-14 + 15v + -10v + 2v2 + -1v2 = 0

Combine like terms: 15v + -10v = 5v
-14 + 5v + 2v2 + -1v2 = 0

Combine like terms: 2v2 + -1v2 = 1v2
-14 + 5v + 1v2 = 0

Solving
-14 + 5v + 1v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(-7 + -1v)(2 + -1v) = 0

Subproblem 1

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 = -7

Subproblem 2

Set the factor '(2 + -1v)' equal to zero and attempt to solve: Simplifying 2 + -1v = 0 Solving 2 + -1v = 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 + -1v = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1v = 0 + -2 -1v = 0 + -2 Combine like terms: 0 + -2 = -2 -1v = -2 Divide each side by '-1'. v = 2 Simplifying v = 2

Solution

v = {-7, 2}

See similar equations:

| X(4x+6)=108 | | F(x)=x(x+3)(x^2-7) | | (9x-4)+(4x-16)+(69-2x)=180 | | 2w=-16 | | -2n-10=2n+-6n | | -2x+3+4y=15 | | 84x=2x | | 9-6b^2=-231 | | (9x-4)+(4c-16)+(68-2x)=180 | | 4b+5=-2+3b | | 2(b+5)=50 | | 4=-8+u | | 4x-(x+3)=2x-5 | | 7(-3x+6)=50 | | 35cos(x)-20=0 | | F=6/5(n-43) | | 5y-10+10y=10+10y | | X^2+x=k | | 35cosx-20=0 | | 43=8ln(4.6x+4) | | -4d=8-2d | | (8x^2-4x+5)(3x^2-5x-7)= | | 4/9-2i | | 4(x+2)+2(3x-1)=5 | | -5x+3+7x=12x-15 | | 6k+8=8k | | b/32=-24 | | 4+5a=39 | | (2X)+8=3y | | 5p+2=3p-6 | | o/-34=-14 | | 7X+3+60+75=180 |

Equations solver categories