If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x2 + -3x + -10 = 0 Reorder the terms: -10 + -3x + 9x2 = 0 Solving -10 + -3x + 9x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. -1.111111111 + -0.3333333333x + x2 = 0 Move the constant term to the right: Add '1.111111111' to each side of the equation. -1.111111111 + -0.3333333333x + 1.111111111 + x2 = 0 + 1.111111111 Reorder the terms: -1.111111111 + 1.111111111 + -0.3333333333x + x2 = 0 + 1.111111111 Combine like terms: -1.111111111 + 1.111111111 = 0.000000000 0.000000000 + -0.3333333333x + x2 = 0 + 1.111111111 -0.3333333333x + x2 = 0 + 1.111111111 Combine like terms: 0 + 1.111111111 = 1.111111111 -0.3333333333x + x2 = 1.111111111 The x term is -0.3333333333x. Take half its coefficient (-0.1666666667). Square it (0.02777777779) and add it to both sides. Add '0.02777777779' to each side of the equation. -0.3333333333x + 0.02777777779 + x2 = 1.111111111 + 0.02777777779 Reorder the terms: 0.02777777779 + -0.3333333333x + x2 = 1.111111111 + 0.02777777779 Combine like terms: 1.111111111 + 0.02777777779 = 1.13888888879 0.02777777779 + -0.3333333333x + x2 = 1.13888888879 Factor a perfect square on the left side: (x + -0.1666666667)(x + -0.1666666667) = 1.13888888879 Calculate the square root of the right side: 1.067187373 Break this problem into two subproblems by setting (x + -0.1666666667) equal to 1.067187373 and -1.067187373.Subproblem 1
x + -0.1666666667 = 1.067187373 Simplifying x + -0.1666666667 = 1.067187373 Reorder the terms: -0.1666666667 + x = 1.067187373 Solving -0.1666666667 + x = 1.067187373 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.1666666667' to each side of the equation. -0.1666666667 + 0.1666666667 + x = 1.067187373 + 0.1666666667 Combine like terms: -0.1666666667 + 0.1666666667 = 0.0000000000 0.0000000000 + x = 1.067187373 + 0.1666666667 x = 1.067187373 + 0.1666666667 Combine like terms: 1.067187373 + 0.1666666667 = 1.2338540397 x = 1.2338540397 Simplifying x = 1.2338540397Subproblem 2
x + -0.1666666667 = -1.067187373 Simplifying x + -0.1666666667 = -1.067187373 Reorder the terms: -0.1666666667 + x = -1.067187373 Solving -0.1666666667 + x = -1.067187373 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.1666666667' to each side of the equation. -0.1666666667 + 0.1666666667 + x = -1.067187373 + 0.1666666667 Combine like terms: -0.1666666667 + 0.1666666667 = 0.0000000000 0.0000000000 + x = -1.067187373 + 0.1666666667 x = -1.067187373 + 0.1666666667 Combine like terms: -1.067187373 + 0.1666666667 = -0.9005207063 x = -0.9005207063 Simplifying x = -0.9005207063Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.2338540397, -0.9005207063}
| 5x+(3+2x)=18-1(x-1) | | (y-3)=2(x-5) | | 12x-2(4x-3)=26 | | w(w+12)-85=0 | | 11u+18-9u=2u+19 | | 50x^5-10x^4-12x^3-2=0 | | 5(x-1)=2(x-1) | | 2y-8=-1-2y | | 9x-12=6x+15 | | 50x^5-10x^4-12x^3-25=0 | | 6y-1=2y+6 | | w(w+2)-35=0 | | -5x=0 | | 50x^5-10x^4-12x^3=0 | | 97-3x=24x+22 | | 12-8x=128-36x | | 50x^5-10x^4=0 | | 3x+-14+5x=11+8x+-25 | | w(w*2)-18=0 | | -8x=-3x+25 | | w^2+2w-18=0 | | 6(x-3)=4(x-3) | | 105-3x=4x+7 | | -18-5x=10-9x | | 50x^5-10x^4-12x^3-15x^2-19x-25=0 | | 5x^3+2x^2-20x+8=0 | | 8x-5=8x+5 | | 3x+45=5x-13 | | w^2+3w-88=0 | | 5x+17=15x-63 | | 4x+3+7x=21 | | w^2+-3w-88=0 |