5w^2-6=-13w

Simple and best practice solution for 5w^2-6=-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 5w^2-6=-13w equation:


Simplifying
5w2 + -6 = -13w

Reorder the terms:
-6 + 5w2 = -13w

Solving
-6 + 5w2 = -13w

Solving for variable 'w'.

Reorder the terms:
-6 + 13w + 5w2 = -13w + 13w

Combine like terms: -13w + 13w = 0
-6 + 13w + 5w2 = 0

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

Subproblem 1

Set the factor '(-3 + -1w)' equal to zero and attempt to solve: Simplifying -3 + -1w = 0 Solving -3 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1w = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1w = 0 + 3 -1w = 0 + 3 Combine like terms: 0 + 3 = 3 -1w = 3 Divide each side by '-1'. w = -3 Simplifying w = -3

Subproblem 2

Set the factor '(2 + -5w)' equal to zero and attempt to solve: Simplifying 2 + -5w = 0 Solving 2 + -5w = 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 + -5w = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -5w = 0 + -2 -5w = 0 + -2 Combine like terms: 0 + -2 = -2 -5w = -2 Divide each side by '-5'. w = 0.4 Simplifying w = 0.4

Solution

w = {-3, 0.4}

See similar equations:

| 8(x+5)-5=38-4x-3+12x | | (2x+14)=(5x-4) | | 2x+3(3)=13 | | (x+24)=(4x+20) | | 5sint-1=sint | | 60+x=30 | | 5sinx-1=sinx | | 8x-(6x-6)=24 | | 3(2y+3)+2=2(6y+3)-14 | | 1.6x=2.5 | | 19x-15=20x | | 5x=18.6 | | 1/2y-2=1/8y | | 10/5*3 | | 10/5x3 | | (10u^2w^3-4u)/(8u^4v^2)= | | 17/8=x/13 | | 10u^2w^3-4u/8u^4v^2= | | 3(with+1)=18 | | 7x(20/120) | | 8y-3=3 | | 15r^2-44r+120=-30 | | 23-12=x+23 | | 14x(8+7x)=5-6x | | h/63-2/9=3/9 | | h/9-2/9=3/9 | | ax^3+bx^2+1=0 | | 3/15=x/100 | | y=-16t^2+3 | | 9log(x)=45 | | 64=25h^2 | | (2x+7)(x-2)=2x |

Equations solver categories