10v^2=12-7v

Simple and best practice solution for 10v^2=12-7v 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 10v^2=12-7v equation:


Simplifying
10v2 = 12 + -7v

Solving
10v2 = 12 + -7v

Solving for variable 'v'.

Reorder the terms:
-12 + 7v + 10v2 = 12 + -7v + -12 + 7v

Reorder the terms:
-12 + 7v + 10v2 = 12 + -12 + -7v + 7v

Combine like terms: 12 + -12 = 0
-12 + 7v + 10v2 = 0 + -7v + 7v
-12 + 7v + 10v2 = -7v + 7v

Combine like terms: -7v + 7v = 0
-12 + 7v + 10v2 = 0

Factor a trinomial.
(-3 + -2v)(4 + -5v) = 0

Subproblem 1

Set the factor '(-3 + -2v)' equal to zero and attempt to solve: Simplifying -3 + -2v = 0 Solving -3 + -2v = 0 Move all terms containing v to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -2v = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2v = 0 + 3 -2v = 0 + 3 Combine like terms: 0 + 3 = 3 -2v = 3 Divide each side by '-2'. v = -1.5 Simplifying v = -1.5

Subproblem 2

Set the factor '(4 + -5v)' equal to zero and attempt to solve: Simplifying 4 + -5v = 0 Solving 4 + -5v = 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 + -5v = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -5v = 0 + -4 -5v = 0 + -4 Combine like terms: 0 + -4 = -4 -5v = -4 Divide each side by '-5'. v = 0.8 Simplifying v = 0.8

Solution

v = {-1.5, 0.8}

See similar equations:

| 2(3x-5)=7x-8 | | t^2=11t-18 | | 12x=10x+620 | | inta=3e+6 | | u^2=54-3u | | 5f-90=10f | | 8b+50=12b | | (x^2+2x)(x^2+2x-11)+24=0 | | a*a=0.75 | | a*2=0.75 | | 8(2x-9)=20-12x | | 15x=5x+600 | | 4x^2+2x=8 | | y=-x^2+8x-5 | | log(x+1)-log(3)=1 | | xy-x+x=10 | | S+6=-9 | | 4xy+yx= | | abs(7x-2)=3x-6 | | x^4-4x^3+7x^2-6x+6=0 | | (6/8)=(9x/20) | | 36+(-19)+14= | | 1/2x^5y^7z*x=-5/3x^7y^9z^3 | | 19x-7=5+15x | | 450+5=10t+500 | | 19x-7=5+1x | | 144=13-v*13+v | | 4x+6y=260 | | 1872=13-x*13*13+x | | 3x=9.6 | | 8=v/25.6 | | 3-t=6 |

Equations solver categories