If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6w2 + 9w + 2 = 0 Reorder the terms: 2 + 9w + 6w2 = 0 Solving 2 + 9w + 6w2 = 0 Solving for variable 'w'. Begin completing the square. Divide all terms by 6 the coefficient of the squared term: Divide each side by '6'. 0.3333333333 + 1.5w + w2 = 0 Move the constant term to the right: Add '-0.3333333333' to each side of the equation. 0.3333333333 + 1.5w + -0.3333333333 + w2 = 0 + -0.3333333333 Reorder the terms: 0.3333333333 + -0.3333333333 + 1.5w + w2 = 0 + -0.3333333333 Combine like terms: 0.3333333333 + -0.3333333333 = 0.0000000000 0.0000000000 + 1.5w + w2 = 0 + -0.3333333333 1.5w + w2 = 0 + -0.3333333333 Combine like terms: 0 + -0.3333333333 = -0.3333333333 1.5w + w2 = -0.3333333333 The w term is 1.5w. Take half its coefficient (0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. 1.5w + 0.5625 + w2 = -0.3333333333 + 0.5625 Reorder the terms: 0.5625 + 1.5w + w2 = -0.3333333333 + 0.5625 Combine like terms: -0.3333333333 + 0.5625 = 0.2291666667 0.5625 + 1.5w + w2 = 0.2291666667 Factor a perfect square on the left side: (w + 0.75)(w + 0.75) = 0.2291666667 Calculate the square root of the right side: 0.478713554 Break this problem into two subproblems by setting (w + 0.75) equal to 0.478713554 and -0.478713554.Subproblem 1
w + 0.75 = 0.478713554 Simplifying w + 0.75 = 0.478713554 Reorder the terms: 0.75 + w = 0.478713554 Solving 0.75 + w = 0.478713554 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-0.75' to each side of the equation. 0.75 + -0.75 + w = 0.478713554 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + w = 0.478713554 + -0.75 w = 0.478713554 + -0.75 Combine like terms: 0.478713554 + -0.75 = -0.271286446 w = -0.271286446 Simplifying w = -0.271286446Subproblem 2
w + 0.75 = -0.478713554 Simplifying w + 0.75 = -0.478713554 Reorder the terms: 0.75 + w = -0.478713554 Solving 0.75 + w = -0.478713554 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-0.75' to each side of the equation. 0.75 + -0.75 + w = -0.478713554 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + w = -0.478713554 + -0.75 w = -0.478713554 + -0.75 Combine like terms: -0.478713554 + -0.75 = -1.228713554 w = -1.228713554 Simplifying w = -1.228713554Solution
The solution to the problem is based on the solutions from the subproblems. w = {-0.271286446, -1.228713554}
| 9=2r+r | | .33x-2=.25x+3 | | 3pq*2pr= | | 5y-11=24whatisy | | 5y-11=24wgatisy | | 2(x+1)+x=7 | | cos(36+x)+cos(x)=0 | | cosx(36+x)+cos(x)=0 | | 0.5D^2+1.5D+1=0 | | tan*x=0.625 | | 4(3x+6)=9 | | 2/x-1/7=7/x | | 10x-3=2x+1 | | sin(45)=x/18 | | x+8=x*(x-6) | | 81x^3+1=0 | | (p^-4b)/(12c^2) | | 2(3x-1)-(x-2)=5 | | (p^-4b)/12c^-2 | | 2xy-x+2y+1=0 | | 600x=8000+300x | | 600x=12000+300x | | 600x=200x+12000 | | 4x+11=38-3x | | 4x+12=20-12x | | 3x+30=45 | | (2x+4)4=8 | | -4+4x=-12x+10x | | y=-x^3+9x^2-24x+10 | | -/-18/ | | 23+4x+y=9x | | 8/?x5=10 |