If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -1w2 + 87w + -600 = 0 Reorder the terms: -600 + 87w + -1w2 = 0 Solving -600 + 87w + -1w2 = 0 Solving for variable 'w'. Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 600 + -87w + w2 = 0 Move the constant term to the right: Add '-600' to each side of the equation. 600 + -87w + -600 + w2 = 0 + -600 Reorder the terms: 600 + -600 + -87w + w2 = 0 + -600 Combine like terms: 600 + -600 = 0 0 + -87w + w2 = 0 + -600 -87w + w2 = 0 + -600 Combine like terms: 0 + -600 = -600 -87w + w2 = -600 The w term is -87w. Take half its coefficient (-43.5). Square it (1892.25) and add it to both sides. Add '1892.25' to each side of the equation. -87w + 1892.25 + w2 = -600 + 1892.25 Reorder the terms: 1892.25 + -87w + w2 = -600 + 1892.25 Combine like terms: -600 + 1892.25 = 1292.25 1892.25 + -87w + w2 = 1292.25 Factor a perfect square on the left side: (w + -43.5)(w + -43.5) = 1292.25 Calculate the square root of the right side: 35.947878936 Break this problem into two subproblems by setting (w + -43.5) equal to 35.947878936 and -35.947878936.Subproblem 1
w + -43.5 = 35.947878936 Simplifying w + -43.5 = 35.947878936 Reorder the terms: -43.5 + w = 35.947878936 Solving -43.5 + w = 35.947878936 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '43.5' to each side of the equation. -43.5 + 43.5 + w = 35.947878936 + 43.5 Combine like terms: -43.5 + 43.5 = 0.0 0.0 + w = 35.947878936 + 43.5 w = 35.947878936 + 43.5 Combine like terms: 35.947878936 + 43.5 = 79.447878936 w = 79.447878936 Simplifying w = 79.447878936Subproblem 2
w + -43.5 = -35.947878936 Simplifying w + -43.5 = -35.947878936 Reorder the terms: -43.5 + w = -35.947878936 Solving -43.5 + w = -35.947878936 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '43.5' to each side of the equation. -43.5 + 43.5 + w = -35.947878936 + 43.5 Combine like terms: -43.5 + 43.5 = 0.0 0.0 + w = -35.947878936 + 43.5 w = -35.947878936 + 43.5 Combine like terms: -35.947878936 + 43.5 = 7.552121064 w = 7.552121064 Simplifying w = 7.552121064Solution
The solution to the problem is based on the solutions from the subproblems. w = {79.447878936, 7.552121064}
| 7cosx=0 | | 22+(-30v)+(-5)=-63 | | 4x^3-25w=0 | | -x^2+87x=600 | | 37.76+0.25= | | (1/5)x=32 | | x+0.5=3 | | 28y^2+71y+18=0 | | 5/3x=2/7 | | -2(2t+6)=-8 | | a(y+3)+z(y+3)= | | 3(f-5)=-3 | | 2x^2+23x=-30 | | (x)(x-14)=120 | | 3900000=290,000/(.11-x) | | 10(s-9)=-122 | | -(t-9)=1 | | 5(t+4)=-5 | | 5(4s+6)=150 | | 7(2l+9)=189 | | 1+0.2(-2r)=0.3-0.3r | | (u+1)*7=28 | | (q-7)*6=30 | | 3x(x-5)-3x(x+7)= | | (e+4)*5=45 | | 120=19.108*3.14/180*x | | 5x+13=-29-2x | | 120=20*3.14/180*x | | 5d+4=13d | | (2r/3s)(9s/4r2)= | | q=5p-4 | | x+(x*0.18)=10000 |