If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12x2 + -3x + -2 = 0 Reorder the terms: -2 + -3x + 12x2 = 0 Solving -2 + -3x + 12x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 12 the coefficient of the squared term: Divide each side by '12'. -0.1666666667 + -0.25x + x2 = 0 Move the constant term to the right: Add '0.1666666667' to each side of the equation. -0.1666666667 + -0.25x + 0.1666666667 + x2 = 0 + 0.1666666667 Reorder the terms: -0.1666666667 + 0.1666666667 + -0.25x + x2 = 0 + 0.1666666667 Combine like terms: -0.1666666667 + 0.1666666667 = 0.0000000000 0.0000000000 + -0.25x + x2 = 0 + 0.1666666667 -0.25x + x2 = 0 + 0.1666666667 Combine like terms: 0 + 0.1666666667 = 0.1666666667 -0.25x + x2 = 0.1666666667 The x term is -0.25x. Take half its coefficient (-0.125). Square it (0.015625) and add it to both sides. Add '0.015625' to each side of the equation. -0.25x + 0.015625 + x2 = 0.1666666667 + 0.015625 Reorder the terms: 0.015625 + -0.25x + x2 = 0.1666666667 + 0.015625 Combine like terms: 0.1666666667 + 0.015625 = 0.1822916667 0.015625 + -0.25x + x2 = 0.1822916667 Factor a perfect square on the left side: (x + -0.125)(x + -0.125) = 0.1822916667 Calculate the square root of the right side: 0.426956282 Break this problem into two subproblems by setting (x + -0.125) equal to 0.426956282 and -0.426956282.Subproblem 1
x + -0.125 = 0.426956282 Simplifying x + -0.125 = 0.426956282 Reorder the terms: -0.125 + x = 0.426956282 Solving -0.125 + x = 0.426956282 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.125' to each side of the equation. -0.125 + 0.125 + x = 0.426956282 + 0.125 Combine like terms: -0.125 + 0.125 = 0.000 0.000 + x = 0.426956282 + 0.125 x = 0.426956282 + 0.125 Combine like terms: 0.426956282 + 0.125 = 0.551956282 x = 0.551956282 Simplifying x = 0.551956282Subproblem 2
x + -0.125 = -0.426956282 Simplifying x + -0.125 = -0.426956282 Reorder the terms: -0.125 + x = -0.426956282 Solving -0.125 + x = -0.426956282 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.125' to each side of the equation. -0.125 + 0.125 + x = -0.426956282 + 0.125 Combine like terms: -0.125 + 0.125 = 0.000 0.000 + x = -0.426956282 + 0.125 x = -0.426956282 + 0.125 Combine like terms: -0.426956282 + 0.125 = -0.301956282 x = -0.301956282 Simplifying x = -0.301956282Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.551956282, -0.301956282}
| m/12+12=60 | | 10x^2+9=z | | 8x^2-13x-3=0 | | x^2-3c^2=0 | | x/2-1/3=x/4+1 | | 0=4x^2+6x+3 | | -x=-5^5/7 | | 1/2(x+7)-2=9 | | 3x^2-45x=0 | | 3(x-6)=-5(3+x) | | 9x^2-x=-2 | | 16+11-3=0 | | 8+11-3=0 | | 26x+2377960=125x+2067959 | | 2/5x=60 | | 2x=5x^2+7 | | 9x-5-5x=5x-2 | | 2+4x=6x | | 0=15x+5 | | x-24=x+18 | | 9x+13y+17z=84 | | -15n+16=86-29h | | 18x=x+48 | | 4(2r-5)/5=4r-3/6 | | 12x^2+28x-40=0 | | 12x^2+28-40=0 | | y=1500+340x | | y=x^3-17x^2+81x-65 | | (2x+5)=5x | | 48x^2+6xy+60y^2= | | 2x-4=2(x-1)+2 | | 9x-42+30=x+15 |