If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = x2 + 38x + 5 Reorder the terms: 0 = 5 + 38x + x2 Solving 0 = 5 + 38x + x2 Solving for variable 'x'. Combine like terms: 0 + -5 = -5 -5 + -38x + -1x2 = 5 + 38x + x2 + -5 + -38x + -1x2 Reorder the terms: -5 + -38x + -1x2 = 5 + -5 + 38x + -38x + x2 + -1x2 Combine like terms: 5 + -5 = 0 -5 + -38x + -1x2 = 0 + 38x + -38x + x2 + -1x2 -5 + -38x + -1x2 = 38x + -38x + x2 + -1x2 Combine like terms: 38x + -38x = 0 -5 + -38x + -1x2 = 0 + x2 + -1x2 -5 + -38x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -5 + -38x + -1x2 = 0 Factor out the Greatest Common Factor (GCF), '-1'. -1(5 + 38x + x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(5 + 38x + x2)' equal to zero and attempt to solve: Simplifying 5 + 38x + x2 = 0 Solving 5 + 38x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-5' to each side of the equation. 5 + 38x + -5 + x2 = 0 + -5 Reorder the terms: 5 + -5 + 38x + x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 38x + x2 = 0 + -5 38x + x2 = 0 + -5 Combine like terms: 0 + -5 = -5 38x + x2 = -5 The x term is 38x. Take half its coefficient (19). Square it (361) and add it to both sides. Add '361' to each side of the equation. 38x + 361 + x2 = -5 + 361 Reorder the terms: 361 + 38x + x2 = -5 + 361 Combine like terms: -5 + 361 = 356 361 + 38x + x2 = 356 Factor a perfect square on the left side: (x + 19)(x + 19) = 356 Calculate the square root of the right side: 18.867962264 Break this problem into two subproblems by setting (x + 19) equal to 18.867962264 and -18.867962264.Subproblem 1
x + 19 = 18.867962264 Simplifying x + 19 = 18.867962264 Reorder the terms: 19 + x = 18.867962264 Solving 19 + x = 18.867962264 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-19' to each side of the equation. 19 + -19 + x = 18.867962264 + -19 Combine like terms: 19 + -19 = 0 0 + x = 18.867962264 + -19 x = 18.867962264 + -19 Combine like terms: 18.867962264 + -19 = -0.132037736 x = -0.132037736 Simplifying x = -0.132037736Subproblem 2
x + 19 = -18.867962264 Simplifying x + 19 = -18.867962264 Reorder the terms: 19 + x = -18.867962264 Solving 19 + x = -18.867962264 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-19' to each side of the equation. 19 + -19 + x = -18.867962264 + -19 Combine like terms: 19 + -19 = 0 0 + x = -18.867962264 + -19 x = -18.867962264 + -19 Combine like terms: -18.867962264 + -19 = -37.867962264 x = -37.867962264 Simplifying x = -37.867962264Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.132037736, -37.867962264}Solution
x = {-0.132037736, -37.867962264}
| 4x+15+39=110 | | 3(k-8)-(5+7k)=-5k | | 2(k-8)-(5+7k)=-5k | | 5(10x-4)-3x-7=13x-30 | | 45r-7=52r-56 | | 10k-24=-5k | | 12-2m=6(2+2m) | | y=6-4 | | 4x^2+x-30=0 | | 4x^2+s-30=0 | | 5x^2+20x+18=0 | | (4k-5)(6k-6)= | | 50c+33-46c=45 | | X+5(2x)=20 | | 91n^2+49n=0 | | -8x+5=-43 | | 9y-8+y=-8+10y+10 | | 4(-16-8)= | | 2(x+7)=3(x+2) | | 4.-19-18= | | 11x+3=4x | | x^2-12-7=0 | | 2x+7=3x+2 | | 5+10x=20x | | 5x^2-20x=-18 | | -21+3n=-8(n-7) | | 3.4x=18 | | 20s^2+26d+8=0 | | 3x+4(3+5x)=2(4x-3) | | 7x+9y=64 | | 30+n=5(-8n+6) | | 4x-6y=-24 |