3v^2-v-10=0

Simple and best practice solution for 3v^2-v-10=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 3v^2-v-10=0 equation:


Simplifying
3v2 + -1v + -10 = 0

Reorder the terms:
-10 + -1v + 3v2 = 0

Solving
-10 + -1v + 3v2 = 0

Solving for variable 'v'.

Factor a trinomial.
(-5 + -3v)(2 + -1v) = 0

Subproblem 1

Set the factor '(-5 + -3v)' equal to zero and attempt to solve: Simplifying -5 + -3v = 0 Solving -5 + -3v = 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 + -3v = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -3v = 0 + 5 -3v = 0 + 5 Combine like terms: 0 + 5 = 5 -3v = 5 Divide each side by '-3'. v = -1.666666667 Simplifying v = -1.666666667

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 = {-1.666666667, 2}

See similar equations:

| 6(4x-1)=11(2x-2) | | -4-2x+x=-5 | | 4y=x^2+2 | | x^2+16+64=49 | | 2.3x-3y+1.3x+2y= | | -x+1=3x+10 | | 4a-2=3a+4 | | l^2+18l-243=0 | | 18x+2=38 | | -1-(-5x)-2x+2x+7= | | 25(-s+17)+15s=305 | | 3*(4*5)=(3*4)*5 | | 9x+27=3x-11 | | 2x-5=2(x+1) | | 3(2d*7)=39 | | -9(-9x-3y-2)= | | X+1=3x+11 | | -7(x+3)-3=-24 | | 6x+2-1-4x-3-2x+2= | | 3x+6=225 | | -2-6x=-20 | | 3x(144)+12=29 | | -16t^2+26t+12= | | -4x+18=9 | | 6(y+3)=42 | | 3x+103=7x-3 | | y+7=-(x+5) | | 9x+6=12x+18 | | 13=n-5 | | 2x+30=63 | | x+0.78=15 | | -3y-4=-2y-7 |

Equations solver categories