(.5)(w)(2w-4)=63

Simple and best practice solution for (.5)(w)(2w-4)=63 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 (.5)(w)(2w-4)=63 equation:


Simplifying
(0.5)(w)(2w + -4) = 63

Reorder the terms:
0.5w(-4 + 2w) = 63
(-4 * 0.5w + 2w * 0.5w) = 63
(-2w + 1w2) = 63

Solving
-2w + 1w2 = 63

Solving for variable 'w'.

Reorder the terms:
-63 + -2w + 1w2 = 63 + -63

Combine like terms: 63 + -63 = 0
-63 + -2w + 1w2 = 0

Factor a trinomial.
(-7 + -1w)(9 + -1w) = 0

Subproblem 1

Set the factor '(-7 + -1w)' equal to zero and attempt to solve: Simplifying -7 + -1w = 0 Solving -7 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -1w = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -1w = 0 + 7 -1w = 0 + 7 Combine like terms: 0 + 7 = 7 -1w = 7 Divide each side by '-1'. w = -7 Simplifying w = -7

Subproblem 2

Set the factor '(9 + -1w)' equal to zero and attempt to solve: Simplifying 9 + -1w = 0 Solving 9 + -1w = 0 Move all terms containing w to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1w = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1w = 0 + -9 -1w = 0 + -9 Combine like terms: 0 + -9 = -9 -1w = -9 Divide each side by '-1'. w = 9 Simplifying w = 9

Solution

w = {-7, 9}

See similar equations:

| r=7.76/6.28 | | (x+3)/(x^2-9x+20) | | y=-x^2+5x-8 | | 2(4x)-8=16 | | 7a-4/5-6a=7/10-1/5 | | (x-4)/(x+5)(x-1) | | y=3x^2+5x-8 | | (2x+4)/(x-7) | | 1/6(5x-8)=7 | | a^4-9a^2+18=0 | | 9x+7-7x=18 | | 4x+8y+3y+6x= | | (5x-8)=7 | | 10m^2+2m=3 | | 2t-3-3=7 | | y=-150-6x | | R=(15-.25)(.12)(.12) | | R=(.25-.25)(.12) | | (x)(x+1)(24)=4568 | | R=(15-.25)(.12) | | (x)(x-1)(24)=4568 | | 8f+g=3 | | -8-6/2 | | -6/2-8 | | 555= | | ww= | | 46+18z=46+18z | | sssss= | | 25+24z=25+24z | | 3x+8=4x+3 | | 3x^2-6x+k=0 | | -2w+8=12-12w |

Equations solver categories