If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying h2 + 20h = -49 Reorder the terms: 20h + h2 = -49 Solving 20h + h2 = -49 Solving for variable 'h'. Reorder the terms: 49 + 20h + h2 = -49 + 49 Combine like terms: -49 + 49 = 0 49 + 20h + h2 = 0 Begin completing the square. Move the constant term to the right: Add '-49' to each side of the equation. 49 + 20h + -49 + h2 = 0 + -49 Reorder the terms: 49 + -49 + 20h + h2 = 0 + -49 Combine like terms: 49 + -49 = 0 0 + 20h + h2 = 0 + -49 20h + h2 = 0 + -49 Combine like terms: 0 + -49 = -49 20h + h2 = -49 The h term is 20h. Take half its coefficient (10). Square it (100) and add it to both sides. Add '100' to each side of the equation. 20h + 100 + h2 = -49 + 100 Reorder the terms: 100 + 20h + h2 = -49 + 100 Combine like terms: -49 + 100 = 51 100 + 20h + h2 = 51 Factor a perfect square on the left side: (h + 10)(h + 10) = 51 Calculate the square root of the right side: 7.141428429 Break this problem into two subproblems by setting (h + 10) equal to 7.141428429 and -7.141428429.Subproblem 1
h + 10 = 7.141428429 Simplifying h + 10 = 7.141428429 Reorder the terms: 10 + h = 7.141428429 Solving 10 + h = 7.141428429 Solving for variable 'h'. Move all terms containing h to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + h = 7.141428429 + -10 Combine like terms: 10 + -10 = 0 0 + h = 7.141428429 + -10 h = 7.141428429 + -10 Combine like terms: 7.141428429 + -10 = -2.858571571 h = -2.858571571 Simplifying h = -2.858571571Subproblem 2
h + 10 = -7.141428429 Simplifying h + 10 = -7.141428429 Reorder the terms: 10 + h = -7.141428429 Solving 10 + h = -7.141428429 Solving for variable 'h'. Move all terms containing h to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + h = -7.141428429 + -10 Combine like terms: 10 + -10 = 0 0 + h = -7.141428429 + -10 h = -7.141428429 + -10 Combine like terms: -7.141428429 + -10 = -17.141428429 h = -17.141428429 Simplifying h = -17.141428429Solution
The solution to the problem is based on the solutions from the subproblems. h = {-2.858571571, -17.141428429}
| (x+5)(10+x)=10(x+20) | | y^2-18y=41 | | d^2-22d=-27 | | 1x(3x+7)=0 | | 12/3-1 | | raizx-3+5=x | | -4f^2-64f=-44 | | 2x-(x-5)=13+2x | | 3(x+5)+2=8x+3(x+2) | | 3x+5(2x+8)=13x+40 | | -2k^2+16k+74=0 | | 3/2(6)-1 | | 4x^2+6X-a=0 | | h^2-2h-17=0 | | w^2-8w-27=0 | | 3x^2-30x=99 | | s^2-14+25=0 | | w^2-14w=47 | | 34x+70=14x-12 | | 1/3xn=6 | | w^2-26w=31 | | (7y-14)(8y-16)=0 | | (7y-14)/(8y-16)=0 | | 3x+9+3x=5x-2 | | -2t^2-20t-46=0 | | (11y+6)+(13y-6)=24y | | V^2-4V=13 | | -2d^2+28d=-38 | | -1.4(x-6)=7(4x+1.2) | | 9+8+7+6+5-4-32+1=0 | | 1/3x2=6 | | -2p^2+20p+34=0 |