If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10x2 + 5x + -1 = 0 Reorder the terms: -1 + 5x + 10x2 = 0 Solving -1 + 5x + 10x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 10 the coefficient of the squared term: Divide each side by '10'. -0.1 + 0.5x + x2 = 0 Move the constant term to the right: Add '0.1' to each side of the equation. -0.1 + 0.5x + 0.1 + x2 = 0 + 0.1 Reorder the terms: -0.1 + 0.1 + 0.5x + x2 = 0 + 0.1 Combine like terms: -0.1 + 0.1 = 0.0 0.0 + 0.5x + x2 = 0 + 0.1 0.5x + x2 = 0 + 0.1 Combine like terms: 0 + 0.1 = 0.1 0.5x + x2 = 0.1 The x term is 0.5x. Take half its coefficient (0.25). Square it (0.0625) and add it to both sides. Add '0.0625' to each side of the equation. 0.5x + 0.0625 + x2 = 0.1 + 0.0625 Reorder the terms: 0.0625 + 0.5x + x2 = 0.1 + 0.0625 Combine like terms: 0.1 + 0.0625 = 0.1625 0.0625 + 0.5x + x2 = 0.1625 Factor a perfect square on the left side: (x + 0.25)(x + 0.25) = 0.1625 Calculate the square root of the right side: 0.403112887 Break this problem into two subproblems by setting (x + 0.25) equal to 0.403112887 and -0.403112887.Subproblem 1
x + 0.25 = 0.403112887 Simplifying x + 0.25 = 0.403112887 Reorder the terms: 0.25 + x = 0.403112887 Solving 0.25 + x = 0.403112887 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.25' to each side of the equation. 0.25 + -0.25 + x = 0.403112887 + -0.25 Combine like terms: 0.25 + -0.25 = 0.00 0.00 + x = 0.403112887 + -0.25 x = 0.403112887 + -0.25 Combine like terms: 0.403112887 + -0.25 = 0.153112887 x = 0.153112887 Simplifying x = 0.153112887Subproblem 2
x + 0.25 = -0.403112887 Simplifying x + 0.25 = -0.403112887 Reorder the terms: 0.25 + x = -0.403112887 Solving 0.25 + x = -0.403112887 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.25' to each side of the equation. 0.25 + -0.25 + x = -0.403112887 + -0.25 Combine like terms: 0.25 + -0.25 = 0.00 0.00 + x = -0.403112887 + -0.25 x = -0.403112887 + -0.25 Combine like terms: -0.403112887 + -0.25 = -0.653112887 x = -0.653112887 Simplifying x = -0.653112887Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.153112887, -0.653112887}
| 3x=32 | | 10x^2+5y-1=0 | | -10=-3m+5 | | (3/4)8=x | | 3x-8=6x-26 | | x+6x=23 | | 3x-x=x+20 | | c/4=1/2 | | 10x-y*x-x^2-.5x^3=0 | | 2(3y-5)=-15 | | -4x+8=-25-7x | | x^2-7=74 | | x^3+2x^2-35x=O | | 10=1.5x(2-x) | | 36(2x-5)= | | 2+-2y=-1+y | | 2x^2+9x+4=0f | | 4x^4-4x^2-x^2+1=0 | | 4x-10=-180 | | 5+-y=3+y | | 4y+10x=36 | | 4x+3=50 | | 9x-x-3x=15 | | 101-3u=8 | | 14x^2-7x+8=0 | | a^2-6a+9=16 | | X+X(.08)=1200 | | 48*.25*.1= | | 8y-13y=2y+56 | | x+x^2+4x-96=0 | | -2-4+(-9)-6=x | | -2-4+(-9)-6= |