If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.050x2 + -1x + 1 = 0 Reorder the terms: 1 + -1x + 0.050x2 = 0 Solving 1 + -1x + 0.050x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 0.050 the coefficient of the squared term: Divide each side by '0.050'. 20 + -20x + x2 = 0 Move the constant term to the right: Add '-20' to each side of the equation. 20 + -20x + -20 + x2 = 0 + -20 Reorder the terms: 20 + -20 + -20x + x2 = 0 + -20 Combine like terms: 20 + -20 = 0 0 + -20x + x2 = 0 + -20 -20x + x2 = 0 + -20 Combine like terms: 0 + -20 = -20 -20x + x2 = -20 The x term is -20x. Take half its coefficient (-10). Square it (100) and add it to both sides. Add '100' to each side of the equation. -20x + 100 + x2 = -20 + 100 Reorder the terms: 100 + -20x + x2 = -20 + 100 Combine like terms: -20 + 100 = 80 100 + -20x + x2 = 80 Factor a perfect square on the left side: (x + -10)(x + -10) = 80 Calculate the square root of the right side: 8.94427191 Break this problem into two subproblems by setting (x + -10) equal to 8.94427191 and -8.94427191.Subproblem 1
x + -10 = 8.94427191 Simplifying x + -10 = 8.94427191 Reorder the terms: -10 + x = 8.94427191 Solving -10 + x = 8.94427191 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + x = 8.94427191 + 10 Combine like terms: -10 + 10 = 0 0 + x = 8.94427191 + 10 x = 8.94427191 + 10 Combine like terms: 8.94427191 + 10 = 18.94427191 x = 18.94427191 Simplifying x = 18.94427191Subproblem 2
x + -10 = -8.94427191 Simplifying x + -10 = -8.94427191 Reorder the terms: -10 + x = -8.94427191 Solving -10 + x = -8.94427191 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + x = -8.94427191 + 10 Combine like terms: -10 + 10 = 0 0 + x = -8.94427191 + 10 x = -8.94427191 + 10 Combine like terms: -8.94427191 + 10 = 1.05572809 x = 1.05572809 Simplifying x = 1.05572809Solution
The solution to the problem is based on the solutions from the subproblems. x = {18.94427191, 1.05572809}
| -18-x=-17 | | V-x-y+z=4 | | 4x=21+sqrt(56-x) | | 6x+2(5x-18)=56 | | 7z+2=23 | | 1000+100w=5000 | | D+00.2d=510 | | 15x^2+7=0 | | (2x+5)*(4x-3)=0 | | 24+4x=4x | | 10000+100w=5000 | | b=b^2 | | 2x-49=17 | | 2c^2=-3c | | 4(T-5)+2=-9+c+5 | | 2x+6=-38 | | x^2+x^2-14x-49=169 | | 6x+7(-2x-17)=-175 | | 13x^2+39x=0 | | 3(j-6)=j+10 | | (2x+8)(2x+7)= | | 3q^2-6q=0 | | 20+5x=55 | | cox(2x)-9=0 | | 2x+5=11x-4 | | 3x-4-(2x+3)=0 | | 100x=0.81 | | 7500.00+155.00=92440 | | C=240+8k | | f(x)=tan^2(x)-3 | | f(x)=tan^2(x-3) | | x^3+8x^2-14x-12=0 |