If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 20x2 + -6x + 62 = 0 Reorder the terms: 62 + -6x + 20x2 = 0 Solving 62 + -6x + 20x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(31 + -3x + 10x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(31 + -3x + 10x2)' equal to zero and attempt to solve: Simplifying 31 + -3x + 10x2 = 0 Solving 31 + -3x + 10x2 = 0 Begin completing the square. Divide all terms by 10 the coefficient of the squared term: Divide each side by '10'. 3.1 + -0.3x + x2 = 0.0 Move the constant term to the right: Add '-3.1' to each side of the equation. 3.1 + -0.3x + -3.1 + x2 = 0.0 + -3.1 Reorder the terms: 3.1 + -3.1 + -0.3x + x2 = 0.0 + -3.1 Combine like terms: 3.1 + -3.1 = 0.0 0.0 + -0.3x + x2 = 0.0 + -3.1 -0.3x + x2 = 0.0 + -3.1 Combine like terms: 0.0 + -3.1 = -3.1 -0.3x + x2 = -3.1 The x term is -0.3x. Take half its coefficient (-0.15). Square it (0.0225) and add it to both sides. Add '0.0225' to each side of the equation. -0.3x + 0.0225 + x2 = -3.1 + 0.0225 Reorder the terms: 0.0225 + -0.3x + x2 = -3.1 + 0.0225 Combine like terms: -3.1 + 0.0225 = -3.0775 0.0225 + -0.3x + x2 = -3.0775 Factor a perfect square on the left side: (x + -0.15)(x + -0.15) = -3.0775 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.
| R=v^2+6v | | y=2x^2+9x-7 | | x-2y-6z=12 | | 5f=38 | | cosx+2sinx=1 | | 10=4x-11 | | u=3(6n+34)+8(n+1) | | 0=5s-(100+25) | | cosx-psinx=1 | | 4x^y/8^3=2^y | | g(x)=4f(-5)-7 | | 4x+9=3(x+10)+8 | | x/-16=8 | | 4x+9=(x+10)+8 | | 3x^2-120x-3600=0 | | [180(n-2)]/n=165 | | -9x+2x-3x=0 | | 6x-14=45 | | x(2+10)= | | 2*x+10*x= | | 5x-11x=48 | | 532/14 | | -0.4x=40 | | 490/14 | | 168=10x+18 | | -5x^2-10z=0 | | B(x)=35.00-0.08x | | -3/7m=-9 | | Y/19=-10 | | 25+86=6x | | (M+x)(n-m)=1 | | 11-2i/8i |