If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying w2 + 2w + -27 = 0 Reorder the terms: -27 + 2w + w2 = 0 Solving -27 + 2w + w2 = 0 Solving for variable 'w'. Begin completing the square. Move the constant term to the right: Add '27' to each side of the equation. -27 + 2w + 27 + w2 = 0 + 27 Reorder the terms: -27 + 27 + 2w + w2 = 0 + 27 Combine like terms: -27 + 27 = 0 0 + 2w + w2 = 0 + 27 2w + w2 = 0 + 27 Combine like terms: 0 + 27 = 27 2w + w2 = 27 The w term is 2w. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2w + 1 + w2 = 27 + 1 Reorder the terms: 1 + 2w + w2 = 27 + 1 Combine like terms: 27 + 1 = 28 1 + 2w + w2 = 28 Factor a perfect square on the left side: (w + 1)(w + 1) = 28 Calculate the square root of the right side: 5.291502622 Break this problem into two subproblems by setting (w + 1) equal to 5.291502622 and -5.291502622.Subproblem 1
w + 1 = 5.291502622 Simplifying w + 1 = 5.291502622 Reorder the terms: 1 + w = 5.291502622 Solving 1 + w = 5.291502622 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + w = 5.291502622 + -1 Combine like terms: 1 + -1 = 0 0 + w = 5.291502622 + -1 w = 5.291502622 + -1 Combine like terms: 5.291502622 + -1 = 4.291502622 w = 4.291502622 Simplifying w = 4.291502622Subproblem 2
w + 1 = -5.291502622 Simplifying w + 1 = -5.291502622 Reorder the terms: 1 + w = -5.291502622 Solving 1 + w = -5.291502622 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + w = -5.291502622 + -1 Combine like terms: 1 + -1 = 0 0 + w = -5.291502622 + -1 w = -5.291502622 + -1 Combine like terms: -5.291502622 + -1 = -6.291502622 w = -6.291502622 Simplifying w = -6.291502622Solution
The solution to the problem is based on the solutions from the subproblems. w = {4.291502622, -6.291502622}
| 0=2x^2 | | 3.14*0.5*2*2= | | r-2=0 | | ln(x-1)+ln(x+1)=-1 | | 2d^2-5d-6=0 | | 14.5=151p | | -24=-2(b+5) | | (8-7i)+(6+3i)= | | 5x+4x-5= | | 2b+4(b-5)-2=92 | | 10z^2-9z-9=0 | | 60=7x-4x | | 2m-2=6-4 | | 6a+3a-3=2a+60 | | 8-3h=5k+1 | | 9=5n-6 | | 6x=2x-20 | | 4+15(t)-8(t^2)=0 | | 5n-8n=9 | | r^2+2r-8=0 | | 8a=2a-12 | | 2x-5=9x+9 | | 6x+2(x-2)=9x+4 | | 10+x=x+17 | | 3(y+4)=-6 | | 6x+2(x-2)=x+4 | | 0.5x+4=0.66x | | 0.5x+4=0.66 | | 0.5x+4=0.6666 | | 2(m+4)=2(3m+9) | | 4(x-4)+17=3(x+3) | | x^2+34x+11= |