If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x + 36 = x2 Reorder the terms: 36 + x = x2 Solving 36 + x = x2 Solving for variable 'x'. Combine like terms: x2 + -1x2 = 0 36 + x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -36 + -1x + x2 = 0 Move the constant term to the right: Add '36' to each side of the equation. -36 + -1x + 36 + x2 = 0 + 36 Reorder the terms: -36 + 36 + -1x + x2 = 0 + 36 Combine like terms: -36 + 36 = 0 0 + -1x + x2 = 0 + 36 -1x + x2 = 0 + 36 Combine like terms: 0 + 36 = 36 -1x + x2 = 36 The x term is x. 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. -1x + 0.25 + x2 = 36 + 0.25 Reorder the terms: 0.25 + -1x + x2 = 36 + 0.25 Combine like terms: 36 + 0.25 = 36.25 0.25 + -1x + x2 = 36.25 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 36.25 Calculate the square root of the right side: 6.020797289 Break this problem into two subproblems by setting (x + 0.5) equal to 6.020797289 and -6.020797289.Subproblem 1
x + 0.5 = 6.020797289 Simplifying x + 0.5 = 6.020797289 Reorder the terms: 0.5 + x = 6.020797289 Solving 0.5 + x = 6.020797289 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 6.020797289 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 6.020797289 + -0.5 x = 6.020797289 + -0.5 Combine like terms: 6.020797289 + -0.5 = 5.520797289 x = 5.520797289 Simplifying x = 5.520797289Subproblem 2
x + 0.5 = -6.020797289 Simplifying x + 0.5 = -6.020797289 Reorder the terms: 0.5 + x = -6.020797289 Solving 0.5 + x = -6.020797289 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -6.020797289 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -6.020797289 + -0.5 x = -6.020797289 + -0.5 Combine like terms: -6.020797289 + -0.5 = -6.520797289 x = -6.520797289 Simplifying x = -6.520797289Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.520797289, -6.520797289}
| 2(n+5)=20 | | (x^3-2x^2-x)/x^2-x | | -31y^2-12y=232 | | d/9+4=5 | | 16w^2-8w-3=0 | | r/3-6=2 | | Log(x-1)-2logx=7 | | 15/d-8-4/b | | c/7+4=9 | | 29=0.5(114-x) | | 3y^2+y=2 | | 20=-7x | | 22/73.5=a | | 1/3(5x-8)=8 | | n/2-6=4 | | 4p^2x^2-k^2=0 | | 28f+15p=131 | | 11x+13=7(x+3) | | 3.2x+(21.3/65.871)=19.23 | | w^2+12w+9=0 | | 19x-6-15x=2(2x-5)+4 | | 5x^3=3x+7 | | y/4+3=12 | | 4.2x+3.2=9.8 | | (6x+7)/5=(5x+1)/4+1 | | 4x+2y=-18 | | 11(9c-1)-8=97c+11 | | x/x-2+(3)=2/x-2 | | 3.09(x-6.19)=24.95 | | -7x^2+3x+7=0 | | 8(x+9)=12 | | 7y+9+9y= |