If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 30h + -0.5h2 = 11 Solving 30h + -0.5h2 = 11 Solving for variable 'h'. Reorder the terms: -11 + 30h + -0.5h2 = 11 + -11 Combine like terms: 11 + -11 = 0 -11 + 30h + -0.5h2 = 0 Begin completing the square. Divide all terms by -0.5 the coefficient of the squared term: Divide each side by '-0.5'. 22 + -60h + h2 = 0 Move the constant term to the right: Add '-22' to each side of the equation. 22 + -60h + -22 + h2 = 0 + -22 Reorder the terms: 22 + -22 + -60h + h2 = 0 + -22 Combine like terms: 22 + -22 = 0 0 + -60h + h2 = 0 + -22 -60h + h2 = 0 + -22 Combine like terms: 0 + -22 = -22 -60h + h2 = -22 The h term is -60h. Take half its coefficient (-30). Square it (900) and add it to both sides. Add '900' to each side of the equation. -60h + 900 + h2 = -22 + 900 Reorder the terms: 900 + -60h + h2 = -22 + 900 Combine like terms: -22 + 900 = 878 900 + -60h + h2 = 878 Factor a perfect square on the left side: (h + -30)(h + -30) = 878 Calculate the square root of the right side: 29.63106478 Break this problem into two subproblems by setting (h + -30) equal to 29.63106478 and -29.63106478.Subproblem 1
h + -30 = 29.63106478 Simplifying h + -30 = 29.63106478 Reorder the terms: -30 + h = 29.63106478 Solving -30 + h = 29.63106478 Solving for variable 'h'. Move all terms containing h to the left, all other terms to the right. Add '30' to each side of the equation. -30 + 30 + h = 29.63106478 + 30 Combine like terms: -30 + 30 = 0 0 + h = 29.63106478 + 30 h = 29.63106478 + 30 Combine like terms: 29.63106478 + 30 = 59.63106478 h = 59.63106478 Simplifying h = 59.63106478Subproblem 2
h + -30 = -29.63106478 Simplifying h + -30 = -29.63106478 Reorder the terms: -30 + h = -29.63106478 Solving -30 + h = -29.63106478 Solving for variable 'h'. Move all terms containing h to the left, all other terms to the right. Add '30' to each side of the equation. -30 + 30 + h = -29.63106478 + 30 Combine like terms: -30 + 30 = 0 0 + h = -29.63106478 + 30 h = -29.63106478 + 30 Combine like terms: -29.63106478 + 30 = 0.36893522 h = 0.36893522 Simplifying h = 0.36893522Solution
The solution to the problem is based on the solutions from the subproblems. h = {59.63106478, 0.36893522}
| 2x+17-4x=20-14x+12x-3 | | 168=4x-6(5x+11) | | 0.6(9a-12)=-6a-11 | | 4s-4=s-8 | | 4(x+1)=2(x-3.9) | | .4(m+7)=.3m | | c+3-2c-(1-3c)=2 | | -1/2+2/3x=-2/5 | | 15x+14=x^2+12 | | 15f+6-f=2f-6 | | -7x-25=-5x+31 | | 4r^2+4r+6=0 | | -19+x=x+29 | | 171*14/57*1/9 | | -38+(62)= | | 444=6(7x+4) | | 10+20x=75 | | 2.1x-1.34=0.42-6.7x | | 6x-8+9x=5x+4 | | 9-(x+6)=6x-4 | | 2u+17+6u-14u=-7 | | 444=5(7x+4) | | 3y+5y=48 | | (11r+35)/(8)=-8 | | 5x+3(x-4)=195 | | 5+4n=6n+5 | | 5n-6=5+2n-18 | | 3(t-1)=2(t-3)+5 | | -(4+s)=-1/3(12s-21) | | 5x+3(-2x+7)=30 | | 6x-(4x+2)=3x-26 | | 9x^2-6= |