If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 12x + 36 = 46 Reorder the terms: 36 + 12x + x2 = 46 Solving 36 + 12x + x2 = 46 Solving for variable 'x'. Reorder the terms: 36 + -46 + 12x + x2 = 46 + -46 Combine like terms: 36 + -46 = -10 -10 + 12x + x2 = 46 + -46 Combine like terms: 46 + -46 = 0 -10 + 12x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '10' to each side of the equation. -10 + 12x + 10 + x2 = 0 + 10 Reorder the terms: -10 + 10 + 12x + x2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + 12x + x2 = 0 + 10 12x + x2 = 0 + 10 Combine like terms: 0 + 10 = 10 12x + x2 = 10 The x term is 12x. Take half its coefficient (6). Square it (36) and add it to both sides. Add '36' to each side of the equation. 12x + 36 + x2 = 10 + 36 Reorder the terms: 36 + 12x + x2 = 10 + 36 Combine like terms: 10 + 36 = 46 36 + 12x + x2 = 46 Factor a perfect square on the left side: (x + 6)(x + 6) = 46 Calculate the square root of the right side: 6.782329983 Break this problem into two subproblems by setting (x + 6) equal to 6.782329983 and -6.782329983.Subproblem 1
x + 6 = 6.782329983 Simplifying x + 6 = 6.782329983 Reorder the terms: 6 + x = 6.782329983 Solving 6 + x = 6.782329983 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = 6.782329983 + -6 Combine like terms: 6 + -6 = 0 0 + x = 6.782329983 + -6 x = 6.782329983 + -6 Combine like terms: 6.782329983 + -6 = 0.782329983 x = 0.782329983 Simplifying x = 0.782329983Subproblem 2
x + 6 = -6.782329983 Simplifying x + 6 = -6.782329983 Reorder the terms: 6 + x = -6.782329983 Solving 6 + x = -6.782329983 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = -6.782329983 + -6 Combine like terms: 6 + -6 = 0 0 + x = -6.782329983 + -6 x = -6.782329983 + -6 Combine like terms: -6.782329983 + -6 = -12.782329983 x = -12.782329983 Simplifying x = -12.782329983Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.782329983, -12.782329983}
| 4x^2=23x+42 | | 4x+1=76 | | 13x-78=89 | | .07x+.03(x-1100)=177 | | 2x+1=76 | | -5x+4=x+9 | | 33=5 | | 6-2.3x=-8 | | 5w+11=106 | | (X-5)3=x+1 | | 2.5r+4=-12 | | -3x+4y=6x-3 | | (2x+3y)-(x+2y)= | | 64+8x=10x-6 | | -kx=x^2-f(x+5)+30 | | -n^2+4n+5=0 | | 88=5w-12 | | 3y^2-12x^2=0 | | 0.13x+0.2(x-5)=0.01(4x-2) | | 27=5u-8 | | 6x^2+6y^2=72 | | 3x-3=2-2x | | P-2w+2L= | | x^2+16x+256=0 | | 1+8x+16x^2=0 | | 10x+100(93-x)=5700 | | 2(2t+1)-9=t-(t+6) | | 6y^2-24x=0 | | 10000=(x^2+100x)-(240x+500) | | 64xy^2-32xy+4x=0 | | x^4+6x-9=0 | | 10a+8-6x-3=5-4x+6 |