If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -7x2 + -1x + -6 = 0 Reorder the terms: -6 + -1x + -7x2 = 0 Solving -6 + -1x + -7x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '-1'. -1(6 + x + 7x2) = 0 Ignore the factor -1.Subproblem 1
Set the factor '(6 + x + 7x2)' equal to zero and attempt to solve: Simplifying 6 + x + 7x2 = 0 Solving 6 + x + 7x2 = 0 Begin completing the square. Divide all terms by 7 the coefficient of the squared term: Divide each side by '7'. 0.8571428571 + 0.1428571429x + x2 = 0 Move the constant term to the right: Add '-0.8571428571' to each side of the equation. 0.8571428571 + 0.1428571429x + -0.8571428571 + x2 = 0 + -0.8571428571 Reorder the terms: 0.8571428571 + -0.8571428571 + 0.1428571429x + x2 = 0 + -0.8571428571 Combine like terms: 0.8571428571 + -0.8571428571 = 0.0000000000 0.0000000000 + 0.1428571429x + x2 = 0 + -0.8571428571 0.1428571429x + x2 = 0 + -0.8571428571 Combine like terms: 0 + -0.8571428571 = -0.8571428571 0.1428571429x + x2 = -0.8571428571 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. 0.1428571429x + 0.25 + x2 = -0.8571428571 + 0.25 Reorder the terms: 0.25 + 0.1428571429x + x2 = -0.8571428571 + 0.25 Combine like terms: -0.8571428571 + 0.25 = -0.6071428571 0.25 + 0.1428571429x + x2 = -0.6071428571 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -0.6071428571 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| (2x+1)+6=3x | | 7-8+1=0 | | 16x+5=11x | | (y^2)-18y+35=0 | | 2x+1+6=3x | | 2x+x*3=120 | | (x^2)-18x+35=0 | | -9n^2-6n-1=0 | | 5(x+8)-(x+8)=80 | | 14+30d=-196 | | -25x-75y+150=0 | | 30d+14=-196 | | y=2X^2-13X-7 | | -15x^2-40x=20x^2-8x | | 4f+g=25 | | 4(-6)+6(-512)= | | 5f+g=30 | | -3(2x-5)=51 | | 2x+14=x+1 | | 4(-6)+6(-8)= | | 4+8+9+3*5+7= | | -4p^2-4p-1=0 | | 7-5+3-2*9-4= | | y=1+0 | | y=200x+13176 | | 4-(-7y)=13-6y | | y=7-(1/2)14 | | 12*(12*9)*11= | | -9.3=y+7.7 | | p-4-(2p-5)=4+2(p+3) | | -4y-3x=7 | | c(x+a)=a(a+b) |