If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2w2 = -13w + -21 Reorder the terms: 2w2 = -21 + -13w Solving 2w2 = -21 + -13w Solving for variable 'w'. Reorder the terms: 21 + 13w + 2w2 = -21 + -13w + 21 + 13w Reorder the terms: 21 + 13w + 2w2 = -21 + 21 + -13w + 13w Combine like terms: -21 + 21 = 0 21 + 13w + 2w2 = 0 + -13w + 13w 21 + 13w + 2w2 = -13w + 13w Combine like terms: -13w + 13w = 0 21 + 13w + 2w2 = 0 Factor a trinomial. (7 + 2w)(3 + w) = 0Subproblem 1
Set the factor '(7 + 2w)' equal to zero and attempt to solve: Simplifying 7 + 2w = 0 Solving 7 + 2w = 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 + 2w = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 2w = 0 + -7 2w = 0 + -7 Combine like terms: 0 + -7 = -7 2w = -7 Divide each side by '2'. w = -3.5 Simplifying w = -3.5Subproblem 2
Set the factor '(3 + w)' equal to zero and attempt to solve: Simplifying 3 + w = 0 Solving 3 + w = 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 + w = 0 + -3 Combine like terms: 3 + -3 = 0 0 + w = 0 + -3 w = 0 + -3 Combine like terms: 0 + -3 = -3 w = -3 Simplifying w = -3Solution
w = {-3.5, -3}
| -4x-(-16)=240 | | x^2+4x+8=16 | | X-(x-7)=3 | | -14-x=9-5x+4x | | -(x+2)+2x=16 | | 6(-6+3x)=180 | | 5x^2-4x=10 | | 3(8-x)=15 | | b^2=-14b-48 | | x+35=3x-9 | | 2m+3(m-9)=2(m+3) | | -234=6(-8+5k)-6 | | 5x+6=-78-7 | | 3-(-5x)=11 | | 5x+6=78-7x | | 7(4+5x)=-42 | | 3.5y+15=17 | | -52-2x=12-10 | | 60c=123 | | 9m^2=3m+2 | | 8n+16.2=-8.48 | | 3u=-31 | | x^2-114x+2520=0 | | x^3-3x^2= | | -9=y-x | | 6(g+5)-2g=-8 | | x=0.5*x+1 | | 4(x^2+19x-315)=0 | | -9=y+x | | 50-2k=4k-k-10 | | 185=396 | | 9(d-4)-5d=8 |