w*(3w-5)=28

Simple and best practice solution for w*(3w-5)=28 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 w*(3w-5)=28 equation:


Simplifying
w(3w + -5) = 28

Reorder the terms:
w(-5 + 3w) = 28
(-5 * w + 3w * w) = 28
(-5w + 3w2) = 28

Solving
-5w + 3w2 = 28

Solving for variable 'w'.

Reorder the terms:
-28 + -5w + 3w2 = 28 + -28

Combine like terms: 28 + -28 = 0
-28 + -5w + 3w2 = 0

Factor a trinomial.
(-7 + -3w)(4 + -1w) = 0

Subproblem 1

Set the factor '(-7 + -3w)' equal to zero and attempt to solve: Simplifying -7 + -3w = 0 Solving -7 + -3w = 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 + -3w = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -3w = 0 + 7 -3w = 0 + 7 Combine like terms: 0 + 7 = 7 -3w = 7 Divide each side by '-3'. w = -2.333333333 Simplifying w = -2.333333333

Subproblem 2

Set the factor '(4 + -1w)' equal to zero and attempt to solve: Simplifying 4 + -1w = 0 Solving 4 + -1w = 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 + -1w = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1w = 0 + -4 -1w = 0 + -4 Combine like terms: 0 + -4 = -4 -1w = -4 Divide each side by '-1'. w = 4 Simplifying w = 4

Solution

w = {-2.333333333, 4}

See similar equations:

| 5x-2(x+2)=-1 | | fx=x(50-2x)(30-2x) | | 12=3-0.25p | | 5x+4(2+7)=184 | | W+8(6-w)=13 | | -6.2(4p+6)-1.2(2p-4)= | | 18-72= | | -4*1.5= | | 5x^2+4x-57=0 | | 66=5x+11 | | x^3+7x^2+10x=120 | | 79.50-45.00= | | 6-4y=5y+13 | | 8x^2+43x+15= | | 79.50-45= | | 8x^3+4x^2=0 | | x+(x-12)=208 | | 455+4x=25x | | 4a=7a | | x^3+7x^2+10x-120=0 | | 2x+0y=-6 | | 2-5[h+3]=-28 | | (2c)i+1=-d+6-i | | 24w+48= | | 2(3x+5)=4x+8 | | 2x^2-58x+159=0 | | 1-17=5 | | 3x-2*y=6 | | 25y-4x=455 | | -1.4d=.07 | | y+3=lx-5l | | 5n^2+2n+24=0 |

Equations solver categories