If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 100x + 256 = 0 Reorder the terms: 256 + 100x + x2 = 0 Solving 256 + 100x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-256' to each side of the equation. 256 + 100x + -256 + x2 = 0 + -256 Reorder the terms: 256 + -256 + 100x + x2 = 0 + -256 Combine like terms: 256 + -256 = 0 0 + 100x + x2 = 0 + -256 100x + x2 = 0 + -256 Combine like terms: 0 + -256 = -256 100x + x2 = -256 The x term is 100x. Take half its coefficient (50). Square it (2500) and add it to both sides. Add '2500' to each side of the equation. 100x + 2500 + x2 = -256 + 2500 Reorder the terms: 2500 + 100x + x2 = -256 + 2500 Combine like terms: -256 + 2500 = 2244 2500 + 100x + x2 = 2244 Factor a perfect square on the left side: (x + 50)(x + 50) = 2244 Calculate the square root of the right side: 47.370877129 Break this problem into two subproblems by setting (x + 50) equal to 47.370877129 and -47.370877129.Subproblem 1
x + 50 = 47.370877129 Simplifying x + 50 = 47.370877129 Reorder the terms: 50 + x = 47.370877129 Solving 50 + x = 47.370877129 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-50' to each side of the equation. 50 + -50 + x = 47.370877129 + -50 Combine like terms: 50 + -50 = 0 0 + x = 47.370877129 + -50 x = 47.370877129 + -50 Combine like terms: 47.370877129 + -50 = -2.629122871 x = -2.629122871 Simplifying x = -2.629122871Subproblem 2
x + 50 = -47.370877129 Simplifying x + 50 = -47.370877129 Reorder the terms: 50 + x = -47.370877129 Solving 50 + x = -47.370877129 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-50' to each side of the equation. 50 + -50 + x = -47.370877129 + -50 Combine like terms: 50 + -50 = 0 0 + x = -47.370877129 + -50 x = -47.370877129 + -50 Combine like terms: -47.370877129 + -50 = -97.370877129 x = -97.370877129 Simplifying x = -97.370877129Solution
The solution to the problem is based on the solutions from the subproblems. x = {-2.629122871, -97.370877129}
| 2x+3=2(-1+3x) | | 3x+11=-7x-5 | | 6v^2+7-10= | | -2x^2-7x+3=0 | | 10x^2+3x=0 | | 2+3r=12 | | 12x-5=4x+19 | | X+1=3y | | 6x-12=2x-1 | | 2x(x-2)-5=0 | | 3y-6=22-5 | | 3y-6=x-5 | | -13=7x+64 | | 37+12x=85 | | -4-8x=36 | | 8x-8=7x+14 | | -44=-3x-2 | | 2x+17=53 | | 8x-8=7x+4 | | -12=x-21 | | 4x-7=9x | | -57=-12+3x | | 29=-8x-3 | | 3-x=-4 | | 11-3v-u= | | 0.6x-0.8(3-x)=2.5 | | -3x=-10+2x | | y^2-18x=0 | | 9x=16+5x | | 6x-3=27x | | -6u-27=7(u-2) | | =-3[x+2]2+5 |