3w^2-2=-w

Simple and best practice solution for 3w^2-2=-w 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 3w^2-2=-w equation:


Simplifying
3w2 + -2 = -1w

Reorder the terms:
-2 + 3w2 = -1w

Solving
-2 + 3w2 = -1w

Solving for variable 'w'.

Reorder the terms:
-2 + w + 3w2 = -1w + w

Combine like terms: -1w + w = 0
-2 + w + 3w2 = 0

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

Subproblem 1

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

Subproblem 2

Set the factor '(2 + -3w)' equal to zero and attempt to solve: Simplifying 2 + -3w = 0 Solving 2 + -3w = 0 Move all terms containing w to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3w = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3w = 0 + -2 -3w = 0 + -2 Combine like terms: 0 + -2 = -2 -3w = -2 Divide each side by '-3'. w = 0.6666666667 Simplifying w = 0.6666666667

Solution

w = {-1, 0.6666666667}

See similar equations:

| 1x+4y=27 | | n+a=-11 | | 12y-48-(17+9y)=3y-12 | | 2z^3+2z^2-60z=0 | | -8=7+5x | | 5c=20 | | 2C=m+2r+2b | | x-5+8=9 | | 5x+x-4x+5= | | 8x-9=39 | | [x-9]+4=5 | | 90+250x=1200 | | 5x+4-5x= | | x^2+6x-108=0 | | -3a-n=32 | | (9+5i)(9-5i)= | | 3r+3=0 | | w^2+2w-27=0 | | 0=2x^2 | | 3.14*0.5*2*2= | | r-2=0 | | ln(x-1)+ln(x+1)=-1 | | 2d^2-5d-6=0 | | 14.5=151p | | -24=-2(b+5) | | (8-7i)+(6+3i)= | | 5x+4x-5= | | 2b+4(b-5)-2=92 | | 10z^2-9z-9=0 | | 60=7x-4x | | 2m-2=6-4 | | 6a+3a-3=2a+60 |

Equations solver categories