If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying b2 + -10b + 2 = 0 Reorder the terms: 2 + -10b + b2 = 0 Solving 2 + -10b + b2 = 0 Solving for variable 'b'. Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + -10b + -2 + b2 = 0 + -2 Reorder the terms: 2 + -2 + -10b + b2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -10b + b2 = 0 + -2 -10b + b2 = 0 + -2 Combine like terms: 0 + -2 = -2 -10b + b2 = -2 The b term is -10b. Take half its coefficient (-5). Square it (25) and add it to both sides. Add '25' to each side of the equation. -10b + 25 + b2 = -2 + 25 Reorder the terms: 25 + -10b + b2 = -2 + 25 Combine like terms: -2 + 25 = 23 25 + -10b + b2 = 23 Factor a perfect square on the left side: (b + -5)(b + -5) = 23 Calculate the square root of the right side: 4.795831523 Break this problem into two subproblems by setting (b + -5) equal to 4.795831523 and -4.795831523.Subproblem 1
b + -5 = 4.795831523 Simplifying b + -5 = 4.795831523 Reorder the terms: -5 + b = 4.795831523 Solving -5 + b = 4.795831523 Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + b = 4.795831523 + 5 Combine like terms: -5 + 5 = 0 0 + b = 4.795831523 + 5 b = 4.795831523 + 5 Combine like terms: 4.795831523 + 5 = 9.795831523 b = 9.795831523 Simplifying b = 9.795831523Subproblem 2
b + -5 = -4.795831523 Simplifying b + -5 = -4.795831523 Reorder the terms: -5 + b = -4.795831523 Solving -5 + b = -4.795831523 Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + b = -4.795831523 + 5 Combine like terms: -5 + 5 = 0 0 + b = -4.795831523 + 5 b = -4.795831523 + 5 Combine like terms: -4.795831523 + 5 = 0.204168477 b = 0.204168477 Simplifying b = 0.204168477Solution
The solution to the problem is based on the solutions from the subproblems. b = {9.795831523, 0.204168477}
| 4(8-s)+6=-2 | | 6(4x-1)=7(15+3x) | | 3x-8=4(5-3x)+9 | | 6x^2-72x+18=0 | | 1x+6x-7-54=12x+5 | | 5(x+2)=2(x-13) | | 65-7x=38x+15 | | 5x-6(4+5x)=-6 | | x^3-18x^2+17x=0 | | 5-9x=49-37x | | x(x+7)=x^2 | | 54-7x=2x+24 | | 2x+12x-14-108=24x+30 | | -6(-4)(-7)= | | 7-10x=67-45x | | Q=3000-10p | | 5x+2x=2x-4 | | -x^2+5x+14=0 | | 18-2x=6-10x | | 8n+3=67 | | 8x-17=5x+11 | | -2(6)(1)(-4)= | | 71-6x=8+15 | | 2x+6=-24 | | 4-3x=7x+1 | | 10x-118=6x-14 | | (n-4)*7=56 | | (n-7)*2=8 | | -2(n-1)-4n= | | 105-3x=33x+17 | | 7-10x=20-17x | | 2x+31=9x-32 |