If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying w2 + -9w + 2 = 0 Reorder the terms: 2 + -9w + w2 = 0 Solving 2 + -9w + w2 = 0 Solving for variable 'w'. Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + -9w + -2 + w2 = 0 + -2 Reorder the terms: 2 + -2 + -9w + w2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -9w + w2 = 0 + -2 -9w + w2 = 0 + -2 Combine like terms: 0 + -2 = -2 -9w + w2 = -2 The w term is -9w. Take half its coefficient (-4.5). Square it (20.25) and add it to both sides. Add '20.25' to each side of the equation. -9w + 20.25 + w2 = -2 + 20.25 Reorder the terms: 20.25 + -9w + w2 = -2 + 20.25 Combine like terms: -2 + 20.25 = 18.25 20.25 + -9w + w2 = 18.25 Factor a perfect square on the left side: (w + -4.5)(w + -4.5) = 18.25 Calculate the square root of the right side: 4.272001873 Break this problem into two subproblems by setting (w + -4.5) equal to 4.272001873 and -4.272001873.Subproblem 1
w + -4.5 = 4.272001873 Simplifying w + -4.5 = 4.272001873 Reorder the terms: -4.5 + w = 4.272001873 Solving -4.5 + w = 4.272001873 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '4.5' to each side of the equation. -4.5 + 4.5 + w = 4.272001873 + 4.5 Combine like terms: -4.5 + 4.5 = 0.0 0.0 + w = 4.272001873 + 4.5 w = 4.272001873 + 4.5 Combine like terms: 4.272001873 + 4.5 = 8.772001873 w = 8.772001873 Simplifying w = 8.772001873Subproblem 2
w + -4.5 = -4.272001873 Simplifying w + -4.5 = -4.272001873 Reorder the terms: -4.5 + w = -4.272001873 Solving -4.5 + w = -4.272001873 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '4.5' to each side of the equation. -4.5 + 4.5 + w = -4.272001873 + 4.5 Combine like terms: -4.5 + 4.5 = 0.0 0.0 + w = -4.272001873 + 4.5 w = -4.272001873 + 4.5 Combine like terms: -4.272001873 + 4.5 = 0.227998127 w = 0.227998127 Simplifying w = 0.227998127Solution
The solution to the problem is based on the solutions from the subproblems. w = {8.772001873, 0.227998127}
| 4xsquared+3x+2x= | | o=364-120 | | (8x-4)-(9n-1)=12 | | C^2=0 | | 6(X+2)=2x+10 | | 15=-3(h-1)+9 | | 364=120+o | | 45y+11=20-54 | | 3(y+2)=15-y | | 2x-3=24x-135 | | 4(5p+6)=124 | | 6-y=20-4y | | 2y+3=11+y | | 2x+4x-3=11x-1 | | 4m+4m+2m+1+2m+3= | | 2.8=x-3.7 | | 2y+3=11+x | | -5t^3+22t^2-26t+14=0 | | 4B^3-12B^2-40B=0 | | 6t^2-11t-7=0 | | x^2-12.56x+6.67=0 | | 1903=364+120 | | -15=5g+12-2g+6 | | 2x+3=11+y | | 122+43g=272.50 | | 7(7a-4)= | | 6x-3=11+1 | | -5t^2+22t^2-26t+14=0 | | -8x+6=17x-94 | | 21+2y=35+12y | | 8(3-X)-5=-3(3-2r) | | 28-y=17+3y |