If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying cos(5x) + cos(7x) = cos(n + 6x) Remove parenthesis around (5x) cos * 5x + cos(7x) = cos(n + 6x) Reorder the terms for easier multiplication: 5cos * x + cos(7x) = cos(n + 6x) Multiply cos * x 5cosx + cos(7x) = cos(n + 6x) Remove parenthesis around (7x) 5cosx + cos * 7x = cos(n + 6x) Reorder the terms for easier multiplication: 5cosx + 7cos * x = cos(n + 6x) Multiply cos * x 5cosx + 7cosx = cos(n + 6x) Combine like terms: 5cosx + 7cosx = 12cosx 12cosx = cos(n + 6x) 12cosx = (n * cos + 6x * cos) 12cosx = (cnos + 6cosx) Solving 12cosx = cnos + 6cosx Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-1cnos' to each side of the equation. -1cnos + 12cosx = cnos + -1cnos + 6cosx Combine like terms: cnos + -1cnos = 0 -1cnos + 12cosx = 0 + 6cosx -1cnos + 12cosx = 6cosx Add '-6cosx' to each side of the equation. -1cnos + 12cosx + -6cosx = 6cosx + -6cosx Combine like terms: 12cosx + -6cosx = 6cosx -1cnos + 6cosx = 6cosx + -6cosx Combine like terms: 6cosx + -6cosx = 0 -1cnos + 6cosx = 0 Factor out the Greatest Common Factor (GCF), 'cos'. cos(-1n + 6x) = 0Subproblem 1
Set the factor 'cos' equal to zero and attempt to solve: Simplifying cos = 0 Solving cos = 0 Move all terms containing c to the left, all other terms to the right. Simplifying cos = 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 '(-1n + 6x)' equal to zero and attempt to solve: Simplifying -1n + 6x = 0 Solving -1n + 6x = 0 Move all terms containing c to the left, all other terms to the right. Add 'n' to each side of the equation. -1n + n + 6x = 0 + n Combine like terms: -1n + n = 0 0 + 6x = 0 + n 6x = 0 + n Remove the zero: 6x = n Add '-6x' to each side of the equation. 6x + -6x = n + -6x Combine like terms: 6x + -6x = 0 0 = n + -6x Simplifying 0 = n + -6x 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.
| 12x-76=8x-32 | | 2[3x-2(3x+y)]= | | X+5=55555 | | 3x+18y+3+5x-19y-14= | | x-2*(3x-1)/3-1=x/2 | | 60-2x+10x=24 | | 3x+43=3+8x-5 | | 6.6x-4=5.6x | | 7x+20=8x+9 | | 3/8*2.4 | | 1-2x-5/3=x-16/6 | | 2x-5=4x+12 | | x/9+8=16 | | 3x^2-7x-160=x-5x^2 | | x/9=15 | | 5y=7y+9/6 | | k^2-7x+14=4 | | x^3+x^2+x-3= | | 6-8x-3=-19+4x-14 | | 25m+13=138 | | 5x+3=-13+3x | | 6-6x-4=48+3x-13 | | -2(4h-3k)= | | 5x-6.0=-30 | | 3b*8m= | | 0.38x=0.15x | | -9x-14=7x+18 | | 6.3x+5=5.3x | | x*1.5-2/3=1.5-x/2 | | x/1.625=5.874 | | -6x=-20+4x | | a*1.5-2/3=1.5-a/2 |