3w^2+4=-13w

Simple and best practice solution for 3w^2+4=-13w 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+4=-13w equation:


Simplifying
3w2 + 4 = -13w

Reorder the terms:
4 + 3w2 = -13w

Solving
4 + 3w2 = -13w

Solving for variable 'w'.

Reorder the terms:
4 + 13w + 3w2 = -13w + 13w

Combine like terms: -13w + 13w = 0
4 + 13w + 3w2 = 0

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

Subproblem 1

Set the factor '(4 + w)' equal to zero and attempt to solve: Simplifying 4 + w = 0 Solving 4 + w = 0 Move all terms containing w to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + w = 0 + -4 Combine like terms: 4 + -4 = 0 0 + w = 0 + -4 w = 0 + -4 Combine like terms: 0 + -4 = -4 w = -4 Simplifying w = -4

Subproblem 2

Set the factor '(1 + 3w)' equal to zero and attempt to solve: Simplifying 1 + 3w = 0 Solving 1 + 3w = 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 + 3w = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 3w = 0 + -1 3w = 0 + -1 Combine like terms: 0 + -1 = -1 3w = -1 Divide each side by '3'. w = -0.3333333333 Simplifying w = -0.3333333333

Solution

w = {-4, -0.3333333333}

See similar equations:

| -y+2y= | | 3(x-4)+6=-9x | | 12r-14=34 | | x^2+8x+48=0 | | 9c+3=48 | | 5x+4y=30 | | 8s-11=(s-2)(s-4) | | 8a^2+12ab^2+8ab+12b^3= | | 17x-11=74 | | 0.4x^3-2x+0.5=0 | | 4y+6(5-2x)=6 | | 7+2x=-11 | | 84-25= | | 7t^4-10t^2-8=0 | | x+2/4=8 | | x+1+9x-3= | | z-25=84 | | 13x^2+8x-5=0 | | g*x=x^2+8x-20 | | xy=6 | | -24+12= | | 5x+4=-56 | | 5x+18x=115 | | 3x^2-42x+105=0 | | 4x+5+6x+5= | | (28b-4)-9(3b+3)=-3 | | -2s=3s-10 | | 2(x)-3.44=6.60 | | An=2n^2-12 | | 14w+15w^2= | | x+9=24 | | x^2-10x-10=0 |

Equations solver categories