If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 16x + 64 + -100x = 0 Reorder the terms: 64 + 16x + -100x + x2 = 0 Combine like terms: 16x + -100x = -84x 64 + -84x + x2 = 0 Solving 64 + -84x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-64' to each side of the equation. 64 + -84x + -64 + x2 = 0 + -64 Reorder the terms: 64 + -64 + -84x + x2 = 0 + -64 Combine like terms: 64 + -64 = 0 0 + -84x + x2 = 0 + -64 -84x + x2 = 0 + -64 Combine like terms: 0 + -64 = -64 -84x + x2 = -64 The x term is -84x. Take half its coefficient (-42). Square it (1764) and add it to both sides. Add '1764' to each side of the equation. -84x + 1764 + x2 = -64 + 1764 Reorder the terms: 1764 + -84x + x2 = -64 + 1764 Combine like terms: -64 + 1764 = 1700 1764 + -84x + x2 = 1700 Factor a perfect square on the left side: (x + -42)(x + -42) = 1700 Calculate the square root of the right side: 41.231056256 Break this problem into two subproblems by setting (x + -42) equal to 41.231056256 and -41.231056256.Subproblem 1
x + -42 = 41.231056256 Simplifying x + -42 = 41.231056256 Reorder the terms: -42 + x = 41.231056256 Solving -42 + x = 41.231056256 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '42' to each side of the equation. -42 + 42 + x = 41.231056256 + 42 Combine like terms: -42 + 42 = 0 0 + x = 41.231056256 + 42 x = 41.231056256 + 42 Combine like terms: 41.231056256 + 42 = 83.231056256 x = 83.231056256 Simplifying x = 83.231056256Subproblem 2
x + -42 = -41.231056256 Simplifying x + -42 = -41.231056256 Reorder the terms: -42 + x = -41.231056256 Solving -42 + x = -41.231056256 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '42' to each side of the equation. -42 + 42 + x = -41.231056256 + 42 Combine like terms: -42 + 42 = 0 0 + x = -41.231056256 + 42 x = -41.231056256 + 42 Combine like terms: -41.231056256 + 42 = 0.768943744 x = 0.768943744 Simplifying x = 0.768943744Solution
The solution to the problem is based on the solutions from the subproblems. x = {83.231056256, 0.768943744}
| 2-(x+8)+3x=6 | | 6x+6-4x=52 | | 4a^2-8ab+14b-7a=0 | | 10=6a-8a-30 | | =(((d*d)+3f)*(d*d)) | | 6x+-4x=52 | | 9y^3-33y^2+18y=0 | | 8x-2(x-5)=x+15 | | x^2+2x-y-3=0 | | 9b+15-6b=3 | | 4/n-8=8/2 | | 5x-8=11x+16 | | 4/n-8=8-2 | | =(((d*d)*3f)*(d*d)) | | 2(-5)+5(-2)= | | M^2+4m+4=21 | | (3x+5)+(2x-1)= | | d/2-3=4 | | Ed+g=r | | ln(x)(2-3x)+ln(x)(x+4)=0 | | y-6=14 | | 2/3(6x-9)-34 | | t/3-4=12 | | 3c/7-1=8 | | 0=3w+21 | | 9[4+5(3-2)]= | | 1/2(6x-4)=4s-9 | | -x^4+8x^2-7=0 | | 10x+3=9x-4 | | y=-x^4+8x^2-7 | | 0=8x+20 | | 53-3x=13-7x |