If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying b2 + b + -62 = 0 Reorder the terms: -62 + b + b2 = 0 Solving -62 + b + b2 = 0 Solving for variable 'b'. Begin completing the square. Move the constant term to the right: Add '62' to each side of the equation. -62 + b + 62 + b2 = 0 + 62 Reorder the terms: -62 + 62 + b + b2 = 0 + 62 Combine like terms: -62 + 62 = 0 0 + b + b2 = 0 + 62 b + b2 = 0 + 62 Combine like terms: 0 + 62 = 62 b + b2 = 62 The b term is b. 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. b + 0.25 + b2 = 62 + 0.25 Reorder the terms: 0.25 + b + b2 = 62 + 0.25 Combine like terms: 62 + 0.25 = 62.25 0.25 + b + b2 = 62.25 Factor a perfect square on the left side: (b + 0.5)(b + 0.5) = 62.25 Calculate the square root of the right side: 7.889866919 Break this problem into two subproblems by setting (b + 0.5) equal to 7.889866919 and -7.889866919.Subproblem 1
b + 0.5 = 7.889866919 Simplifying b + 0.5 = 7.889866919 Reorder the terms: 0.5 + b = 7.889866919 Solving 0.5 + b = 7.889866919 Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + b = 7.889866919 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + b = 7.889866919 + -0.5 b = 7.889866919 + -0.5 Combine like terms: 7.889866919 + -0.5 = 7.389866919 b = 7.389866919 Simplifying b = 7.389866919Subproblem 2
b + 0.5 = -7.889866919 Simplifying b + 0.5 = -7.889866919 Reorder the terms: 0.5 + b = -7.889866919 Solving 0.5 + b = -7.889866919 Solving for variable 'b'. Move all terms containing b to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + b = -7.889866919 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + b = -7.889866919 + -0.5 b = -7.889866919 + -0.5 Combine like terms: -7.889866919 + -0.5 = -8.389866919 b = -8.389866919 Simplifying b = -8.389866919Solution
The solution to the problem is based on the solutions from the subproblems. b = {7.389866919, -8.389866919}
| f(x)=36x-12 | | 9p+3p+4p+8= | | 3k-7/5-0.7=0.22 | | 7.2x=137 | | 13x^2=8x | | (x+2)(2x+1)(x^2-3x)(x-5)=54 | | Y+5=-5(x+1) | | .03(k-0.2)=0.6 | | 70+(y+10)=180 | | 2.5(2c+18)=0.2(25c+30) | | 6v=8-v | | 6x-4=2(3x-3) | | 7x-1=2(x+3)-2 | | -cos^2x/cos(-x) | | 7x-3x=-13 | | ln(x^2-1)=ln(x+1)+ln(x) | | (-2,-9),m=-7/5 | | f(1)*f(-2)= | | 11x-7=15x-15-4x | | 3x+4(x-1)=5(x-7) | | -7/12z=14 | | 4x^2+2y=6 | | 27-3x=4x+13 | | h(t)=-15t^2+210t+4 | | 8.8k=17.6 | | 13x(11+1)=25 | | 4-2/3x=20 | | √3XY^4Z^2/8X^2YZ^6 | | x^3+7x^2+4x+12=0 | | 7.2X=55 | | 2(7x+10)=12x+4 | | 2(1+6x)+2(3-6x)=7x-5x |