If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + -12x + 40 = 0 Reorder the terms: 40 + -12x + 4x2 = 0 Solving 40 + -12x + 4x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4'. 4(10 + -3x + x2) = 0 Ignore the factor 4.Subproblem 1
Set the factor '(10 + -3x + x2)' equal to zero and attempt to solve: Simplifying 10 + -3x + x2 = 0 Solving 10 + -3x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '-10' to each side of the equation. 10 + -3x + -10 + x2 = 0 + -10 Reorder the terms: 10 + -10 + -3x + x2 = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -3x + x2 = 0 + -10 -3x + x2 = 0 + -10 Combine like terms: 0 + -10 = -10 -3x + x2 = -10 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = -10 + 2.25 Reorder the terms: 2.25 + -3x + x2 = -10 + 2.25 Combine like terms: -10 + 2.25 = -7.75 2.25 + -3x + x2 = -7.75 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = -7.75 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.
| 12-16n=-15n-10 | | Ln(x-6)-ln(x-1)=4 | | 2(5x+11)+2=3(x-1) | | 1/2q-5=25 | | 3/20-1/5=7/20 | | (X+1)(2x-10)=-4 | | 3x-5+4x+4=90 | | 117+x+x+77=180 | | 3-2x-x^3=x+3 | | 2cos(x)=4sin(x) | | 8x^4+8x^3+2x^2=0 | | 4(u-1)-1=2(u-3) | | -5y=-7-4x | | 2cosx=4sinx | | 29x+7=30x+3 | | 3(n+1)(n+2)-(n-1)(n+1)(n+2)=3(n+1) | | 4y+8x+3x-18y= | | -12=2(4-7) | | 8x+6(2x-8)=432 | | 2(1.6)+1= | | Y-170=8.63(x-11) | | 3*3=9/2 | | 3(x-4)+x=2x-12 | | 8j+9f+j+f+89+9= | | x(y-3z)= | | 12x-6=2+11x | | 1.6+3= | | 2/3n=9 | | x-4/5=-13 | | 9=3(5-20) | | x-(-2x-7)=-11 | | y=(2x+3)(x-4) |