If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 4W2 + -5W + -21 Reorder the terms: 0 = -21 + -5W + 4W2 Solving 0 = -21 + -5W + 4W2 Solving for variable 'W'. Combine like terms: 0 + 21 = 21 21 + 5W + -4W2 = -21 + -5W + 4W2 + 21 + 5W + -4W2 Reorder the terms: 21 + 5W + -4W2 = -21 + 21 + -5W + 5W + 4W2 + -4W2 Combine like terms: -21 + 21 = 0 21 + 5W + -4W2 = 0 + -5W + 5W + 4W2 + -4W2 21 + 5W + -4W2 = -5W + 5W + 4W2 + -4W2 Combine like terms: -5W + 5W = 0 21 + 5W + -4W2 = 0 + 4W2 + -4W2 21 + 5W + -4W2 = 4W2 + -4W2 Combine like terms: 4W2 + -4W2 = 0 21 + 5W + -4W2 = 0 Factor a trinomial. (3 + -1W)(7 + 4W) = 0Subproblem 1
Set the factor '(3 + -1W)' equal to zero and attempt to solve: Simplifying 3 + -1W = 0 Solving 3 + -1W = 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 + -1W = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1W = 0 + -3 -1W = 0 + -3 Combine like terms: 0 + -3 = -3 -1W = -3 Divide each side by '-1'. W = 3 Simplifying W = 3Subproblem 2
Set the factor '(7 + 4W)' equal to zero and attempt to solve: Simplifying 7 + 4W = 0 Solving 7 + 4W = 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 + 4W = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 4W = 0 + -7 4W = 0 + -7 Combine like terms: 0 + -7 = -7 4W = -7 Divide each side by '4'. W = -1.75 Simplifying W = -1.75Solution
W = {3, -1.75}
| 6-x=-14-3x | | 3/15=x/187 | | 1/2(x+8)=1/2(3x-12) | | 8/15=x/195 | | 72xy-108x^2= | | 6m+16=7m+10 | | x^2+4x-92=0 | | x^2-49=0is-7 | | x-9=15-3x | | 2x^3-2x^2+12=0 | | 2x^2-2x^2+12=0 | | 20x-30=20x+40 | | x^3+13x^2+42=0 | | 3x^7-24x=0 | | 7m-3m-6=63 | | x+x+34+4x-35=1151 | | 2/3+8=7/5 | | -x^2+5=-2x | | x+x+34+4p-35=1151 | | -x^2-11x+26=0 | | 5/4/20=x/16 | | 9x+4=18-5x | | 7x+1=61-3x | | 15a-4a=3500 | | 8m+20=9m+10 | | 5/4/20=x/14 | | 3(c-5)=-6 | | x=x^2-152x+5791 | | -3.7+m=3.7 | | 11(a-7)=-4-7 | | 3x-2=33-4x | | 3x+15=5-2x |