If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 50x2 + 20x + 1 = 0 Reorder the terms: 1 + 20x + 50x2 = 0 Solving 1 + 20x + 50x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 50 the coefficient of the squared term: Divide each side by '50'. 0.02 + 0.4x + x2 = 0 Move the constant term to the right: Add '-0.02' to each side of the equation. 0.02 + 0.4x + -0.02 + x2 = 0 + -0.02 Reorder the terms: 0.02 + -0.02 + 0.4x + x2 = 0 + -0.02 Combine like terms: 0.02 + -0.02 = 0.00 0.00 + 0.4x + x2 = 0 + -0.02 0.4x + x2 = 0 + -0.02 Combine like terms: 0 + -0.02 = -0.02 0.4x + x2 = -0.02 The x term is 0.4x. Take half its coefficient (0.2). Square it (0.04) and add it to both sides. Add '0.04' to each side of the equation. 0.4x + 0.04 + x2 = -0.02 + 0.04 Reorder the terms: 0.04 + 0.4x + x2 = -0.02 + 0.04 Combine like terms: -0.02 + 0.04 = 0.02 0.04 + 0.4x + x2 = 0.02 Factor a perfect square on the left side: (x + 0.2)(x + 0.2) = 0.02 Calculate the square root of the right side: 0.141421356 Break this problem into two subproblems by setting (x + 0.2) equal to 0.141421356 and -0.141421356.Subproblem 1
x + 0.2 = 0.141421356 Simplifying x + 0.2 = 0.141421356 Reorder the terms: 0.2 + x = 0.141421356 Solving 0.2 + x = 0.141421356 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2' to each side of the equation. 0.2 + -0.2 + x = 0.141421356 + -0.2 Combine like terms: 0.2 + -0.2 = 0.0 0.0 + x = 0.141421356 + -0.2 x = 0.141421356 + -0.2 Combine like terms: 0.141421356 + -0.2 = -0.058578644 x = -0.058578644 Simplifying x = -0.058578644Subproblem 2
x + 0.2 = -0.141421356 Simplifying x + 0.2 = -0.141421356 Reorder the terms: 0.2 + x = -0.141421356 Solving 0.2 + x = -0.141421356 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2' to each side of the equation. 0.2 + -0.2 + x = -0.141421356 + -0.2 Combine like terms: 0.2 + -0.2 = 0.0 0.0 + x = -0.141421356 + -0.2 x = -0.141421356 + -0.2 Combine like terms: -0.141421356 + -0.2 = -0.341421356 x = -0.341421356 Simplifying x = -0.341421356Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.058578644, -0.341421356}
| 4v+9=57 | | 6x+3(2x+4)=10(x+3) | | 2(x-9)=-14 | | -5-2x=13-10x | | 19x^6-11x^4+11x^3= | | -6+3y=18x | | -133-8x=8x+15 | | 4+8=22-n | | -20.8=-4n | | (9x^2+4)^1/2=0 | | 2=6p+-8-5p | | (6x-6)(x-2)=0 | | 2(5t-t)+t=10-t | | 6x-8=x-12 | | 7x+5=29 | | 9n-14=64 | | X/5+5=10 | | 6x+11= | | 2(5a-1)+a=10-a | | (n-4)*9=27 | | (n-5)*4=40 | | 11x+30=3x+198 | | 8n-26=30 | | x-17=-9 | | 177-4x=41x+17 | | 6n-15=36 | | 18x^2+69x+21=0 | | t/6=7 | | W+22=101 | | 4L=88 | | 2x^2-8x+7=6 | | x+7y=27 |