If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -0.001385x2 + -0.076x + 50.135 = 0 Reorder the terms: 50.135 + -0.076x + -0.001385x2 = 0 Solving 50.135 + -0.076x + -0.001385x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -0.001385 the coefficient of the squared term: Divide each side by '-0.001385'. -36198.55596 + 54.87364621x + x2 = 0 Move the constant term to the right: Add '36198.55596' to each side of the equation. -36198.55596 + 54.87364621x + 36198.55596 + x2 = 0 + 36198.55596 Reorder the terms: -36198.55596 + 36198.55596 + 54.87364621x + x2 = 0 + 36198.55596 Combine like terms: -36198.55596 + 36198.55596 = 0.00000 0.00000 + 54.87364621x + x2 = 0 + 36198.55596 54.87364621x + x2 = 0 + 36198.55596 Combine like terms: 0 + 36198.55596 = 36198.55596 54.87364621x + x2 = 36198.55596 The x term is 54.87364621x. Take half its coefficient (27.43682311). Square it (752.7792624) and add it to both sides. Add '752.7792624' to each side of the equation. 54.87364621x + 752.7792624 + x2 = 36198.55596 + 752.7792624 Reorder the terms: 752.7792624 + 54.87364621x + x2 = 36198.55596 + 752.7792624 Combine like terms: 36198.55596 + 752.7792624 = 36951.3352224 752.7792624 + 54.87364621x + x2 = 36951.3352224 Factor a perfect square on the left side: (x + 27.43682311)(x + 27.43682311) = 36951.3352224 Calculate the square root of the right side: 192.227300929 Break this problem into two subproblems by setting (x + 27.43682311) equal to 192.227300929 and -192.227300929.Subproblem 1
x + 27.43682311 = 192.227300929 Simplifying x + 27.43682311 = 192.227300929 Reorder the terms: 27.43682311 + x = 192.227300929 Solving 27.43682311 + x = 192.227300929 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-27.43682311' to each side of the equation. 27.43682311 + -27.43682311 + x = 192.227300929 + -27.43682311 Combine like terms: 27.43682311 + -27.43682311 = 0.00000000 0.00000000 + x = 192.227300929 + -27.43682311 x = 192.227300929 + -27.43682311 Combine like terms: 192.227300929 + -27.43682311 = 164.790477819 x = 164.790477819 Simplifying x = 164.790477819Subproblem 2
x + 27.43682311 = -192.227300929 Simplifying x + 27.43682311 = -192.227300929 Reorder the terms: 27.43682311 + x = -192.227300929 Solving 27.43682311 + x = -192.227300929 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-27.43682311' to each side of the equation. 27.43682311 + -27.43682311 + x = -192.227300929 + -27.43682311 Combine like terms: 27.43682311 + -27.43682311 = 0.00000000 0.00000000 + x = -192.227300929 + -27.43682311 x = -192.227300929 + -27.43682311 Combine like terms: -192.227300929 + -27.43682311 = -219.664124039 x = -219.664124039 Simplifying x = -219.664124039Solution
The solution to the problem is based on the solutions from the subproblems. x = {164.790477819, -219.664124039}
| 2x+12+13=13 | | x^3+9x^2-15x-25=y | | P(x)=(x+4)[x-(2+5i)][x-(2-5i)] | | 510=x(5)+135 | | -6n-15=6n+15 | | 18x=18+18+x+x | | 6=-34-5d | | 9s=26-4s | | -1.385E-3x^2-.076x+50.135=0 | | 7-3x-12=16 | | 6(8k+2)=-36 | | 6(8k+2)=36 | | 2(-3-5)= | | 2X-6=5X-4 | | 10p+2=2(-3p-9)+3(-10-3p) | | 0=-1.385E-3x^2-.076x+50.135 | | 634768945670+7342569834756=53653456+n | | 3x^2+18x+75=0 | | 2+5a-2=-5 | | 63x^2-24=-66x | | -y-16=y-16 | | 3x=3+3+x+x | | 0.08x-0.40(40+x)=0.20(40) | | 5x=17x-36 | | 4x-8x+15=55 | | 2x^3-6x^2-x-6=0 | | 6(42x+30)=-12(-25-4x) | | 3(-9+3)-5= | | -8=-v+5v | | 2(5x+4)-6m-2x= | | -5(m-3)+2m=27 | | 20+8(11q)=12 |