If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying w2 + 5w + -133 = 0 Reorder the terms: -133 + 5w + w2 = 0 Solving -133 + 5w + w2 = 0 Solving for variable 'w'. Begin completing the square. Move the constant term to the right: Add '133' to each side of the equation. -133 + 5w + 133 + w2 = 0 + 133 Reorder the terms: -133 + 133 + 5w + w2 = 0 + 133 Combine like terms: -133 + 133 = 0 0 + 5w + w2 = 0 + 133 5w + w2 = 0 + 133 Combine like terms: 0 + 133 = 133 5w + w2 = 133 The w term is 5w. Take half its coefficient (2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. 5w + 6.25 + w2 = 133 + 6.25 Reorder the terms: 6.25 + 5w + w2 = 133 + 6.25 Combine like terms: 133 + 6.25 = 139.25 6.25 + 5w + w2 = 139.25 Factor a perfect square on the left side: (w + 2.5)(w + 2.5) = 139.25 Calculate the square root of the right side: 11.800423721 Break this problem into two subproblems by setting (w + 2.5) equal to 11.800423721 and -11.800423721.Subproblem 1
w + 2.5 = 11.800423721 Simplifying w + 2.5 = 11.800423721 Reorder the terms: 2.5 + w = 11.800423721 Solving 2.5 + w = 11.800423721 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-2.5' to each side of the equation. 2.5 + -2.5 + w = 11.800423721 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + w = 11.800423721 + -2.5 w = 11.800423721 + -2.5 Combine like terms: 11.800423721 + -2.5 = 9.300423721 w = 9.300423721 Simplifying w = 9.300423721Subproblem 2
w + 2.5 = -11.800423721 Simplifying w + 2.5 = -11.800423721 Reorder the terms: 2.5 + w = -11.800423721 Solving 2.5 + w = -11.800423721 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-2.5' to each side of the equation. 2.5 + -2.5 + w = -11.800423721 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + w = -11.800423721 + -2.5 w = -11.800423721 + -2.5 Combine like terms: -11.800423721 + -2.5 = -14.300423721 w = -14.300423721 Simplifying w = -14.300423721Solution
The solution to the problem is based on the solutions from the subproblems. w = {9.300423721, -14.300423721}
| 1-8a-6=1 | | 2+3y/7=-4 | | =11x-4/60 | | 4x^2-13x+19=4x+4 | | 5x/=-7 | | 70/50= | | 4x/5=2 | | -3+25+x+21=2 | | 4x^2+20x+9=-0 | | 2(5-2c)+3c=5(c+2)+5 | | 46=2r+1 | | 30=2x+8 | | 6x+2+40+90=180 | | 3(1-x)=7-3x | | 4v-7=60 | | 10=6m-3 | | -12-(2x+8)=(5x+4)-3 | | 6j+5j=51 | | 22=(2x-5) | | 90=5k-6 | | g-3=g*g | | r^2=2x^2+2 | | (4x+69)=(30+5x) | | 6t+3(t+4)=t | | 5+(x+1)=6-(-6+x) | | 13h-4=22 | | 18-0.06(X-17)=0.08(5X-17) | | x^2+3x=36 | | 2+(x+1)=(5-x)4 | | .714(x+21)=-30 | | 2x^2+6x-78=0 | | x-3y-z=-1 |