If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2cosx + -4cos2x = 0 Solving 2cosx + -4cos2x = 0 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Factor out the Greatest Common Factor (GCF), '2cosx'. 2cosx(1 + -2s) = 0 Ignore the factor 2.Subproblem 1
Set the factor 'cosx' equal to zero and attempt to solve: Simplifying cosx = 0 Solving cosx = 0 Move all terms containing c to the left, all other terms to the right. Simplifying cosx = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(1 + -2s)' equal to zero and attempt to solve: Simplifying 1 + -2s = 0 Solving 1 + -2s = 0 Move all terms containing c to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -2s = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2s = 0 + -1 -2s = 0 + -1 Combine like terms: 0 + -1 = -1 -2s = -1 Add '2s' to each side of the equation. -2s + 2s = -1 + 2s Combine like terms: -2s + 2s = 0 0 = -1 + 2s Simplifying 0 = -1 + 2s 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.
| 100=x-87 | | 20x^5-40x^4+5x^3= | | 6=7k | | (6x+8)(3x^2+4x+7)= | | 4(y+2)-3(6y+2)= | | 4(6x-7)=140 | | F(x)=x^3+2x^2-8x | | 4x+2y=290 | | 225=-7x+15 | | Z-3/=-4 | | -2y=7x+16 | | Y=0.7x+5.49 | | 25f=5.2+8 | | (3a-3t)(3a+2t)= | | 1430/220 | | 4x-3y+2x-y= | | 4x^2+-14x+10=0 | | 25=5.2+8 | | cos(6x)cos(5x)+sin(6x)sin(5x)=1 | | x=2.2/(log1.7(0.4)-1) | | 84=7(7-X) | | 4x^2+57=-28x | | K/35=3/5 | | x=22/(log1.7(0.4)-1) | | lnx^2=0.2x | | 1-127/40 | | 14x-204=5x-6 | | 3810/1200 | | (3x-3)(2x^5-2x^4+4x^3+x^2-5x+4)= | | 12=zy | | 2x^2+4xy=12 | | 21+18m=42+11m |