99=(2w+7)w

Simple and best practice solution for 99=(2w+7)w 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 99=(2w+7)w equation:


Simplifying
99 = (2w + 7) * w

Reorder the terms:
99 = (7 + 2w) * w

Reorder the terms for easier multiplication:
99 = w(7 + 2w)
99 = (7 * w + 2w * w)
99 = (7w + 2w2)

Solving
99 = 7w + 2w2

Solving for variable 'w'.

Reorder the terms:
99 + -7w + -2w2 = 7w + -7w + 2w2 + -2w2

Combine like terms: 7w + -7w = 0
99 + -7w + -2w2 = 0 + 2w2 + -2w2
99 + -7w + -2w2 = 2w2 + -2w2

Combine like terms: 2w2 + -2w2 = 0
99 + -7w + -2w2 = 0

Factor a trinomial.
(11 + -2w)(9 + w) = 0

Subproblem 1

Set the factor '(11 + -2w)' equal to zero and attempt to solve: Simplifying 11 + -2w = 0 Solving 11 + -2w = 0 Move all terms containing w to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + -2w = 0 + -11 Combine like terms: 11 + -11 = 0 0 + -2w = 0 + -11 -2w = 0 + -11 Combine like terms: 0 + -11 = -11 -2w = -11 Divide each side by '-2'. w = 5.5 Simplifying w = 5.5

Subproblem 2

Set the factor '(9 + w)' equal to zero and attempt to solve: Simplifying 9 + w = 0 Solving 9 + w = 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 + w = 0 + -9 Combine like terms: 9 + -9 = 0 0 + w = 0 + -9 w = 0 + -9 Combine like terms: 0 + -9 = -9 w = -9 Simplifying w = -9

Solution

w = {5.5, -9}

See similar equations:

| -7x+3=x-5 | | 0.50x-2=8 | | 6x+8=6y-4 | | 6k=5k-18 | | -11+2p=1+8p | | z+30=48-z | | 144=-6(3+3d) | | -98x=49 | | -1-5r=-4r-5 | | 2x(x+14)+100=4 | | -12-5b=-6b-7 | | -5=7+4 | | 3k-12=8 | | 4x-y-4=3x+y+7 | | -6-5n=-8-6n | | 3x^2=27x+30 | | 0=x^5-12x^3+32x | | (6m-7)4= | | 2/5*20x-15-7 | | -x+0.5=5x-47.5 | | 5x+3y=4x+2y+5 | | 20=-8w+6(w+6) | | 5x+3y=4+2y+5 | | 4(2x+1)-3x+6=5x+10 | | m+2=-14-3m | | 3n+8=90 | | 4x^2+30x=58x+72 | | 3v+10=10+5v | | 8.96/7 | | 16x^2+224x+735=0 | | (x-5)(xb+2x+1)=x(x+1)(x-4) | | (3+v)(2v-1)=0 |

Equations solver categories