5w^2+w=4

Simple and best practice solution for 5w^2+w=4 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+w=4 equation:


Simplifying
5w2 + w = 4

Reorder the terms:
w + 5w2 = 4

Solving
w + 5w2 = 4

Solving for variable 'w'.

Reorder the terms:
-4 + w + 5w2 = 4 + -4

Combine like terms: 4 + -4 = 0
-4 + w + 5w2 = 0

Factor a trinomial.
(-1 + -1w)(4 + -5w) = 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 '(4 + -5w)' equal to zero and attempt to solve: Simplifying 4 + -5w = 0 Solving 4 + -5w = 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 + -5w = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -5w = 0 + -4 -5w = 0 + -4 Combine like terms: 0 + -4 = -4 -5w = -4 Divide each side by '-5'. w = 0.8 Simplifying w = 0.8

Solution

w = {-1, 0.8}

See similar equations:

| y=-3*-2+3 | | 2(3x-4.1)=3x-8.2 | | 10-3a-a^2=0 | | 16c^4=81 | | z^3=-216 | | y=-3*-4+3 | | 2u^2-9u-19=u^2-9 | | 2r^2+3r-10=0 | | 580=15y^2+1166y | | 3(6r-5)-7r=-81 | | 2.5x-1=x+0.25 | | 3(6r-5)-7r=81 | | -n-3n=-20 | | y=.66x+3 | | -17=-4(1+4x)+5(x-7) | | 7=5x+9 | | 2y^2-y-4=0 | | 2b^2-40=0 | | 6m^2+19m+10=0 | | ln(x-2)+ln(x+3)=ln(3x-3) | | 11x(-7x+10)= | | x^2-8x-38=0 | | (-7y^2-2y+1)+(-6y^2+3)= | | -42=6r | | (xy^2)*0.5-(yx^2)*0.5-2xy+3y^2-18y-2x^2+4x= | | a=((b[1]+b[2])*.5)*h | | (3x+12)(3x+12)= | | p^2+22p=0 | | 2y^2+8y+10=y^2+1 | | 9x^2-18+3=0 | | x^2-12x+27=7 | | (-6v^2+v-2)+(5v^2+3v+4)= |

Equations solver categories