If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 26x + 3 = 0 Reorder the terms: 3 + 26x + x2 = 0 Solving 3 + 26x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-3' to each side of the equation. 3 + 26x + -3 + x2 = 0 + -3 Reorder the terms: 3 + -3 + 26x + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 26x + x2 = 0 + -3 26x + x2 = 0 + -3 Combine like terms: 0 + -3 = -3 26x + x2 = -3 The x term is 26x. Take half its coefficient (13). Square it (169) and add it to both sides. Add '169' to each side of the equation. 26x + 169 + x2 = -3 + 169 Reorder the terms: 169 + 26x + x2 = -3 + 169 Combine like terms: -3 + 169 = 166 169 + 26x + x2 = 166 Factor a perfect square on the left side: (x + 13)(x + 13) = 166 Calculate the square root of the right side: 12.884098727 Break this problem into two subproblems by setting (x + 13) equal to 12.884098727 and -12.884098727.Subproblem 1
x + 13 = 12.884098727 Simplifying x + 13 = 12.884098727 Reorder the terms: 13 + x = 12.884098727 Solving 13 + x = 12.884098727 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + x = 12.884098727 + -13 Combine like terms: 13 + -13 = 0 0 + x = 12.884098727 + -13 x = 12.884098727 + -13 Combine like terms: 12.884098727 + -13 = -0.115901273 x = -0.115901273 Simplifying x = -0.115901273Subproblem 2
x + 13 = -12.884098727 Simplifying x + 13 = -12.884098727 Reorder the terms: 13 + x = -12.884098727 Solving 13 + x = -12.884098727 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + x = -12.884098727 + -13 Combine like terms: 13 + -13 = 0 0 + x = -12.884098727 + -13 x = -12.884098727 + -13 Combine like terms: -12.884098727 + -13 = -25.884098727 x = -25.884098727 Simplifying x = -25.884098727Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.115901273, -25.884098727}
| 5(r-4)=3(8-2r) | | 3*0-y=4 | | 7m-8=10-2m | | 3*-1-y=4 | | 6x^2-49X-45=0 | | 18=6(b+7) | | 3*-2-y=4 | | 4+3x=x | | -4(x-5)=36 | | 7m-9=2m+2 | | 15(5c-2)=29 | | 10x^2-17x+3=0 | | 6a-5=18-2a | | 6x-3*9=9 | | 8a-7=3a+15 | | 4a-5=-8 | | 27=15a-6a-6a | | 4x^2+20X+9=0 | | 3x-2=37 | | 4x^20X+9=0 | | 6x-3*3=9 | | y-3y+5=17 | | 4(2-q)=2(q+7) | | x^2-X+3=-7X-5 | | 12n-8n-6=62 | | x^2+4x-26=6 | | 46-2x=7x+16 | | -8s-1=33 | | 9-7x=133-35x | | -45-10x=7x+23 | | 6x-3*-3=9 | | 3x+6x+20=92 |