If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying w2 + -3w + -64 = 0 Reorder the terms: -64 + -3w + w2 = 0 Solving -64 + -3w + w2 = 0 Solving for variable 'w'. Begin completing the square. Move the constant term to the right: Add '64' to each side of the equation. -64 + -3w + 64 + w2 = 0 + 64 Reorder the terms: -64 + 64 + -3w + w2 = 0 + 64 Combine like terms: -64 + 64 = 0 0 + -3w + w2 = 0 + 64 -3w + w2 = 0 + 64 Combine like terms: 0 + 64 = 64 -3w + w2 = 64 The w term is -3w. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3w + 2.25 + w2 = 64 + 2.25 Reorder the terms: 2.25 + -3w + w2 = 64 + 2.25 Combine like terms: 64 + 2.25 = 66.25 2.25 + -3w + w2 = 66.25 Factor a perfect square on the left side: (w + -1.5)(w + -1.5) = 66.25 Calculate the square root of the right side: 8.139410298 Break this problem into two subproblems by setting (w + -1.5) equal to 8.139410298 and -8.139410298.Subproblem 1
w + -1.5 = 8.139410298 Simplifying w + -1.5 = 8.139410298 Reorder the terms: -1.5 + w = 8.139410298 Solving -1.5 + w = 8.139410298 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + w = 8.139410298 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + w = 8.139410298 + 1.5 w = 8.139410298 + 1.5 Combine like terms: 8.139410298 + 1.5 = 9.639410298 w = 9.639410298 Simplifying w = 9.639410298Subproblem 2
w + -1.5 = -8.139410298 Simplifying w + -1.5 = -8.139410298 Reorder the terms: -1.5 + w = -8.139410298 Solving -1.5 + w = -8.139410298 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + w = -8.139410298 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + w = -8.139410298 + 1.5 w = -8.139410298 + 1.5 Combine like terms: -8.139410298 + 1.5 = -6.639410298 w = -6.639410298 Simplifying w = -6.639410298Solution
The solution to the problem is based on the solutions from the subproblems. w = {9.639410298, -6.639410298}
| 16x+3x-64x= | | 2x^3-x^2-8x-5=0 | | -5x+18=3x-2 | | Y-xn=6 | | 4x^2-35x-99=0 | | 63=4t-11t | | -6x^2+6x+9= | | e^5r=1.3 | | 2n^2+3=-5n | | 3ex=11.76 | | 3x^2-24x-30=0 | | 3x^2-24x-30= | | 0.30+0.32x= | | ex=5.9 | | y^2+15y+57=1 | | X*0.32= | | 3n^2-6=17n | | X^4+5x^3=0 | | 8a=(4a-9) | | X^4+5x^3= | | -2(j+6)=j+3+2j | | -5x=16-4y | | 5x+3(-3x+7)=57 | | Y+y=2y-4 | | 3t+5=-4 | | N-23=-23 | | 13m+2(2+2m)=-1 | | 7x^2+9x-11= | | g(g+10)=-6 | | s^2+4s-9=0 | | 16+4y=-3x | | 18r^2-22r-42=0 |