6w^2-3w-18=

Simple and best practice solution for 6w^2-3w-18= 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 6w^2-3w-18= equation:


Simplifying
6w2 + -3w + -18 = 0

Reorder the terms:
-18 + -3w + 6w2 = 0

Solving
-18 + -3w + 6w2 = 0

Solving for variable 'w'.

Factor out the Greatest Common Factor (GCF), '3'.
3(-6 + -1w + 2w2) = 0

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

Ignore the factor 3.

Subproblem 1

Set the factor '(-3 + -2w)' equal to zero and attempt to solve: Simplifying -3 + -2w = 0 Solving -3 + -2w = 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 + -2w = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2w = 0 + 3 -2w = 0 + 3 Combine like terms: 0 + 3 = 3 -2w = 3 Divide each side by '-2'. w = -1.5 Simplifying w = -1.5

Subproblem 2

Set the factor '(2 + -1w)' equal to zero and attempt to solve: Simplifying 2 + -1w = 0 Solving 2 + -1w = 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 + -1w = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1w = 0 + -2 -1w = 0 + -2 Combine like terms: 0 + -2 = -2 -1w = -2 Divide each side by '-1'. w = 2 Simplifying w = 2

Solution

w = {-1.5, 2}

See similar equations:

| f(x)=2(x-3)(x-2) | | 20.159+0.52= | | -2(3s-2)-4=-2(5s+6)-3 | | 2(2x+1)=4x | | x-(x*0.05)=526300 | | 0.15x+0.05(10-x)=0.10(-9) | | f(x)=2(x-6)(x-0) | | x-(10-x)=18 | | f(x)=2(x-0)(x-6) | | f(x)=2x*x+2x-12 | | 4-10x=36-6x | | X-2+3=6+11 | | f(x)=2(x-1)(x-6) | | 3x=7x+84 | | 4x+2(x+6)=4(x-2)-26 | | 5+3x=155x | | 8v-74=7v-61 | | x^2-36=y | | 16=3y+5y | | -16x^2+70x+5=-4 | | 32=5y+3y | | x+9(x-2)=2-3(1-2x) | | x+1/2=(x-2)2-1/2 | | 0.5x+y=4.5 | | 2+3t=3+4s | | 6(2-x)-(3-x)=7(2x+3) | | 3x^2+57=0 | | a+2(a+3)=9 | | 17=4p-3 | | H=-16t^2+32+5 | | 1000*.01*5= | | 18=4y+2y |

Equations solver categories