If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4cos2x + -1cosx = 0 Reorder the terms: -1cosx + 4cos2x = 0 Solving -1cosx + 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), 'cosx'. cosx(-1 + 4s) = 0Subproblem 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 + 4s)' equal to zero and attempt to solve: Simplifying -1 + 4s = 0 Solving -1 + 4s = 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 + 4s = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 4s = 0 + 1 4s = 0 + 1 Combine like terms: 0 + 1 = 1 4s = 1 Add '-4s' to each side of the equation. 4s + -4s = 1 + -4s Combine like terms: 4s + -4s = 0 0 = 1 + -4s Simplifying 0 = 1 + -4s 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.
| 2m-1=m+5 | | y(8y-7)=3 | | 8(5x^3)+11= | | -7(2x-9)=91 | | d-(-5)=17 | | 10=2n-2+6 | | x^2-30=9x | | x^2*(2x-1)*(2x-1)=289 | | 5x^2-20x+4= | | f(x)=50(2.15) | | 2x+7+9=0 | | 2(3d+7)=38 | | n^2-10n-21=0 | | -20x=30-5X | | 6x+13=2(62)+13 | | (5x+22)+(4x+4)=90 | | y=-x^2+4x-2 | | 4cos(x)=3 | | F(x)=9ln(3x) | | 8n=15 | | 112x(x)-252=0 | | 1+cosx=sin^2x | | 7(-4-5x)=77 | | 2x^2-4x+2y^2+16y=0 | | 5a-7=3a+7 | | 4a+5b=100 | | sin^2x=1+cosx | | 0.002(9-k)+0.07(k-8)=1 | | Factorn^2-10n= | | 12x=48+12 | | -8m-3+2m=4-6m+7m | | 43+5=8c |