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(pi + 6x) Remove parenthesis around (5x) cos * 5x + cos(7x) = cos(pi + 6x) Reorder the terms for easier multiplication: 5cos * x + cos(7x) = cos(pi + 6x) Multiply cos * x 5cosx + cos(7x) = cos(pi + 6x) Remove parenthesis around (7x) 5cosx + cos * 7x = cos(pi + 6x) Reorder the terms for easier multiplication: 5cosx + 7cos * x = cos(pi + 6x) Multiply cos * x 5cosx + 7cosx = cos(pi + 6x) Combine like terms: 5cosx + 7cosx = 12cosx 12cosx = cos(pi + 6x) 12cosx = (ip * cos + 6x * cos) 12cosx = (ciops + 6cosx) Solving 12cosx = ciops + 6cosx Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-1ciops' to each side of the equation. -1ciops + 12cosx = ciops + -1ciops + 6cosx Combine like terms: ciops + -1ciops = 0 -1ciops + 12cosx = 0 + 6cosx -1ciops + 12cosx = 6cosx Add '-6cosx' to each side of the equation. -1ciops + 12cosx + -6cosx = 6cosx + -6cosx Combine like terms: 12cosx + -6cosx = 6cosx -1ciops + 6cosx = 6cosx + -6cosx Combine like terms: 6cosx + -6cosx = 0 -1ciops + 6cosx = 0 Factor out the Greatest Common Factor (GCF), 'cos'. cos(-1ip + 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 '(-1ip + 6x)' equal to zero and attempt to solve: Simplifying -1ip + 6x = 0 Solving -1ip + 6x = 0 Move all terms containing c to the left, all other terms to the right. Add 'ip' to each side of the equation. -1ip + ip + 6x = 0 + ip Combine like terms: -1ip + ip = 0 0 + 6x = 0 + ip 6x = 0 + ip Remove the zero: 6x = ip Add '-6x' to each side of the equation. 6x + -6x = ip + -6x Combine like terms: 6x + -6x = 0 0 = ip + -6x Simplifying 0 = ip + -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.
| 8(5x-9)+1=40x | | 6(5)+3y=9 | | .1xn=89.5 | | 24p/8p | | 34-t=18 | | (x-2)(5x-1)=0 | | 7x-2(4-3x)=8+4(x-3) | | x=-3(5)-4 | | -6a-12+8a=7 | | M+674+70m=380 | | X+(-75+1)+(-75+2)+(-75+3)= | | x=-3(2)-4 | | 5x^2+99x-30=0 | | x=-3(1)-4 | | x=-3(0)-4 | | 4x+15=45+x | | x=-3(-1)-4 | | -7(6-t)=3(t-14) | | 3x-9x+6x-7y= | | T+18=34 | | 5×1/8= | | 4x+6=-294 | | 16t^2+67t+104=0 | | Xx30=(2x30)/3 | | -3.2x=-15.2 | | 3x+3=1-29-1740 | | 3/4a=6.5 | | 100x=1600 | | -(3x+10)+4(2-x)=15 | | x^3-3x^2+3x-0.9=0 | | 10x+3=-9+4 | | 3x+4(4-x)=10 |