If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying w2 + -66w + 200 = 0 Reorder the terms: 200 + -66w + w2 = 0 Solving 200 + -66w + w2 = 0 Solving for variable 'w'. Begin completing the square. Move the constant term to the right: Add '-200' to each side of the equation. 200 + -66w + -200 + w2 = 0 + -200 Reorder the terms: 200 + -200 + -66w + w2 = 0 + -200 Combine like terms: 200 + -200 = 0 0 + -66w + w2 = 0 + -200 -66w + w2 = 0 + -200 Combine like terms: 0 + -200 = -200 -66w + w2 = -200 The w term is -66w. Take half its coefficient (-33). Square it (1089) and add it to both sides. Add '1089' to each side of the equation. -66w + 1089 + w2 = -200 + 1089 Reorder the terms: 1089 + -66w + w2 = -200 + 1089 Combine like terms: -200 + 1089 = 889 1089 + -66w + w2 = 889 Factor a perfect square on the left side: (w + -33)(w + -33) = 889 Calculate the square root of the right side: 29.816103032 Break this problem into two subproblems by setting (w + -33) equal to 29.816103032 and -29.816103032.Subproblem 1
w + -33 = 29.816103032 Simplifying w + -33 = 29.816103032 Reorder the terms: -33 + w = 29.816103032 Solving -33 + w = 29.816103032 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '33' to each side of the equation. -33 + 33 + w = 29.816103032 + 33 Combine like terms: -33 + 33 = 0 0 + w = 29.816103032 + 33 w = 29.816103032 + 33 Combine like terms: 29.816103032 + 33 = 62.816103032 w = 62.816103032 Simplifying w = 62.816103032Subproblem 2
w + -33 = -29.816103032 Simplifying w + -33 = -29.816103032 Reorder the terms: -33 + w = -29.816103032 Solving -33 + w = -29.816103032 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '33' to each side of the equation. -33 + 33 + w = -29.816103032 + 33 Combine like terms: -33 + 33 = 0 0 + w = -29.816103032 + 33 w = -29.816103032 + 33 Combine like terms: -29.816103032 + 33 = 3.183896968 w = 3.183896968 Simplifying w = 3.183896968Solution
The solution to the problem is based on the solutions from the subproblems. w = {62.816103032, 3.183896968}
| 23=44 | | 3x+14=4x+16 | | y=8(-2)+2 | | -8d-4-11d=-18d-18 | | y=4x^2+28-32 | | 3x-4-5=x+4+x | | 3(r-2)=2r-7 | | (25b)(25c)(4d)(4e)= | | 4x-2-c=5x+10 | | -10-4m+9=8-m | | -1(4y)-1(z)-1(-9)= | | -4g-3=7-5g | | 2r+8=-4(-r+1) | | -4-0.125p=0.375p | | 2.50*2+5.30x=55.20 | | 2=8x+2 | | -h+2=2+h | | -3x-(x+1)=7 | | x-4=1234 | | -37-a=3(a-7) | | 6x=1-2n+5 | | X+x+11+11=121 | | b-6=14-8b+5b | | 6=-2(7c) | | -40=-10(k+7) | | 10-7t+1=-3t-9 | | y=8(2)+2 | | -6-2(1-5n)=-40+2n | | 5t^2+30t=7t^2 | | -4q-5=6-2q+9 | | -2=8x+2 | | 1+8m=2+7m+9-1 |