If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 50x2 + -2.5x + -4975 = 0 Reorder the terms: -4975 + -2.5x + 50x2 = 0 Solving -4975 + -2.5x + 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'. -99.5 + -0.05x + x2 = 0 Move the constant term to the right: Add '99.5' to each side of the equation. -99.5 + -0.05x + 99.5 + x2 = 0 + 99.5 Reorder the terms: -99.5 + 99.5 + -0.05x + x2 = 0 + 99.5 Combine like terms: -99.5 + 99.5 = 0.0 0.0 + -0.05x + x2 = 0 + 99.5 -0.05x + x2 = 0 + 99.5 Combine like terms: 0 + 99.5 = 99.5 -0.05x + x2 = 99.5 The x term is -0.05x. Take half its coefficient (-0.025). Square it (0.000625) and add it to both sides. Add '0.000625' to each side of the equation. -0.05x + 0.000625 + x2 = 99.5 + 0.000625 Reorder the terms: 0.000625 + -0.05x + x2 = 99.5 + 0.000625 Combine like terms: 99.5 + 0.000625 = 99.500625 0.000625 + -0.05x + x2 = 99.500625 Factor a perfect square on the left side: (x + -0.025)(x + -0.025) = 99.500625 Calculate the square root of the right side: 9.975 Break this problem into two subproblems by setting (x + -0.025) equal to 9.975 and -9.975.Subproblem 1
x + -0.025 = 9.975 Simplifying x + -0.025 = 9.975 Reorder the terms: -0.025 + x = 9.975 Solving -0.025 + x = 9.975 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.025' to each side of the equation. -0.025 + 0.025 + x = 9.975 + 0.025 Combine like terms: -0.025 + 0.025 = 0.000 0.000 + x = 9.975 + 0.025 x = 9.975 + 0.025 Combine like terms: 9.975 + 0.025 = 10 x = 10 Simplifying x = 10Subproblem 2
x + -0.025 = -9.975 Simplifying x + -0.025 = -9.975 Reorder the terms: -0.025 + x = -9.975 Solving -0.025 + x = -9.975 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.025' to each side of the equation. -0.025 + 0.025 + x = -9.975 + 0.025 Combine like terms: -0.025 + 0.025 = 0.000 0.000 + x = -9.975 + 0.025 x = -9.975 + 0.025 Combine like terms: -9.975 + 0.025 = -9.95 x = -9.95 Simplifying x = -9.95Solution
The solution to the problem is based on the solutions from the subproblems. x = {10, -9.95}
| 15-8ln(2m+18)=10 | | 3y+2=9 | | 3m-6+m^2-5+1= | | -8m-7+m^2= | | 5I+11=21 | | 3(2x+1)+9=180 | | xy+5x-y-5=0 | | 5(x^2)+(2x)=2(x^2)-(8x)+48 | | 3x+46=8x | | 2/6x-6=3x-3/15 | | t/4-3/4t=16-3 | | 2y+2=80 | | 2/6y-6=3y-3/15 | | (1/3)*2 | | 154=4(8+6r)+24 | | (4a-5)(a-6)=0 | | 7x-3x+2=4x-10 | | 5600p+2500-1200p=5000+6400 | | 3xy+15+2y+10= | | Tan(40°)=20/X | | 11x+8=-4 | | Cos(51°)=10/x | | 2x+3x+5=4x+5x+30 | | c-25/-19=-12 | | -5-4(-7-4)=36+7n | | 8(x+6)-5=43 | | X*7-9=21 | | 31+5y=11y+35 | | (x^2+3x)(3x^2+9x)(8x^2+5x)=0 | | -4(x+9)+4=-32 | | 5x-10=2x+6 | | -2-5x=5+2x |