If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 36x + 17 = 0 Reorder the terms: 17 + 36x + x2 = 0 Solving 17 + 36x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-17' to each side of the equation. 17 + 36x + -17 + x2 = 0 + -17 Reorder the terms: 17 + -17 + 36x + x2 = 0 + -17 Combine like terms: 17 + -17 = 0 0 + 36x + x2 = 0 + -17 36x + x2 = 0 + -17 Combine like terms: 0 + -17 = -17 36x + x2 = -17 The x term is 36x. Take half its coefficient (18). Square it (324) and add it to both sides. Add '324' to each side of the equation. 36x + 324 + x2 = -17 + 324 Reorder the terms: 324 + 36x + x2 = -17 + 324 Combine like terms: -17 + 324 = 307 324 + 36x + x2 = 307 Factor a perfect square on the left side: (x + 18)(x + 18) = 307 Calculate the square root of the right side: 17.521415468 Break this problem into two subproblems by setting (x + 18) equal to 17.521415468 and -17.521415468.Subproblem 1
x + 18 = 17.521415468 Simplifying x + 18 = 17.521415468 Reorder the terms: 18 + x = 17.521415468 Solving 18 + x = 17.521415468 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + x = 17.521415468 + -18 Combine like terms: 18 + -18 = 0 0 + x = 17.521415468 + -18 x = 17.521415468 + -18 Combine like terms: 17.521415468 + -18 = -0.478584532 x = -0.478584532 Simplifying x = -0.478584532Subproblem 2
x + 18 = -17.521415468 Simplifying x + 18 = -17.521415468 Reorder the terms: 18 + x = -17.521415468 Solving 18 + x = -17.521415468 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + x = -17.521415468 + -18 Combine like terms: 18 + -18 = 0 0 + x = -17.521415468 + -18 x = -17.521415468 + -18 Combine like terms: -17.521415468 + -18 = -35.521415468 x = -35.521415468 Simplifying x = -35.521415468Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.478584532, -35.521415468}
| 0.4+2=4 | | n^2+7n-60= | | 10x+4=3(3x-1)+7 | | -x^3+2x^2+15x=0 | | (m-3)+5=12 | | 12x-(4x-3)=51 | | 7(6+9x)+4(x-7)= | | 11c+36=8c | | p^2-13p+35= | | 6=3+5y(y-2) | | 1/8(x+8)=1/16(2x+16) | | Rc=65(t+c) | | (2x-6)+5=(3x-3) | | 45x^2+10x=0 | | 21x+7=5x-8 | | 7m+2=23 | | 2x+70=180 | | 4v+20-6=34 | | 9(x+7)-(5x-1)=3 | | 2x/3-5=10 | | x+2=+2 | | 6(2/3)= | | a^2+4a-54= | | 3x^2+123=129 | | 5(10x-5)=140 | | 7x^2-1x-5=0 | | 6+15p-2=9p+56-7p | | 3(4H-2)-(5H-8)=8-(2H+3) | | 2x-9=-10+x | | (3n-15)/4=29 | | -3(4s-5)-15=-2(9s+11)-2 | | 2x^2+2x=5 |