If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20w2 + w = 20 Reorder the terms: w + 20w2 = 20 Solving w + 20w2 = 20 Solving for variable 'w'. Reorder the terms: -20 + w + 20w2 = 20 + -20 Combine like terms: 20 + -20 = 0 -20 + w + 20w2 = 0 Begin completing the square. Divide all terms by 20 the coefficient of the squared term: Divide each side by '20'. -1 + 0.05w + w2 = 0 Move the constant term to the right: Add '1' to each side of the equation. -1 + 0.05w + 1 + w2 = 0 + 1 Reorder the terms: -1 + 1 + 0.05w + w2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 0.05w + w2 = 0 + 1 0.05w + w2 = 0 + 1 Combine like terms: 0 + 1 = 1 0.05w + w2 = 1 The w term is w. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. 0.05w + 0.25 + w2 = 1 + 0.25 Reorder the terms: 0.25 + 0.05w + w2 = 1 + 0.25 Combine like terms: 1 + 0.25 = 1.25 0.25 + 0.05w + w2 = 1.25 Factor a perfect square on the left side: (w + 0.5)(w + 0.5) = 1.25 Calculate the square root of the right side: 1.118033989 Break this problem into two subproblems by setting (w + 0.5) equal to 1.118033989 and -1.118033989.Subproblem 1
w + 0.5 = 1.118033989 Simplifying w + 0.5 = 1.118033989 Reorder the terms: 0.5 + w = 1.118033989 Solving 0.5 + w = 1.118033989 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + w = 1.118033989 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + w = 1.118033989 + -0.5 w = 1.118033989 + -0.5 Combine like terms: 1.118033989 + -0.5 = 0.618033989 w = 0.618033989 Simplifying w = 0.618033989Subproblem 2
w + 0.5 = -1.118033989 Simplifying w + 0.5 = -1.118033989 Reorder the terms: 0.5 + w = -1.118033989 Solving 0.5 + w = -1.118033989 Solving for variable 'w'. Move all terms containing w to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + w = -1.118033989 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + w = -1.118033989 + -0.5 w = -1.118033989 + -0.5 Combine like terms: -1.118033989 + -0.5 = -1.618033989 w = -1.618033989 Simplifying w = -1.618033989Solution
The solution to the problem is based on the solutions from the subproblems. w = {0.618033989, -1.618033989}
| p^5/p^-3/2 | | 0.5x-3.5=0.2x-15 | | -2/5w-1=15 | | X^5-5x^4-2x^3= | | 50x+60y=27000 | | 5(8x+4)=380 | | 3x-(2x+9x)= | | .65x=245 | | x+1.2=4 | | -2/7(-14) | | -4.9t^2+121t+262=0 | | .25x=4 | | 6(1+y)=5(5+y) | | 3/5=(x+2)/6 | | 3/4n+6=9 | | 8y^3(6y^4m^7)= | | 8(7x-2)=488 | | 45x+6=303 | | (x-12)/6=(x+7)/4 | | 5/(x-2)=-3/(x+7)+37/(x-2)(x+7) | | 94+6a=-3a | | .2n-.333=2.666 | | 9(9x-8)=495 | | s=9/p+5/r | | y=-3/10*1-3 | | -3/11=(5-h)/(h+1.4) | | 2+(3+4)= | | 1/5-1/3=8/3 | | 10a+5a(a-3)=15 | | 16x+3=5(3x-1)+8 | | x+40x=46 | | -2x+18+4x-12-6= |