If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying cos(6x) = cos(4x) Remove parenthesis around (6x) cos * 6x = cos(4x) Reorder the terms for easier multiplication: 6cos * x = cos(4x) Multiply cos * x 6cosx = cos(4x) Remove parenthesis around (4x) 6cosx = cos * 4x Reorder the terms for easier multiplication: 6cosx = 4cos * x Multiply cos * x 6cosx = 4cosx Solving 6cosx = 4cosx Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-4cosx' to each side of the equation. 6cosx + -4cosx = 4cosx + -4cosx Combine like terms: 6cosx + -4cosx = 2cosx 2cosx = 4cosx + -4cosx Combine like terms: 4cosx + -4cosx = 0 2cosx = 0 Divide each side by '2'. cosx = 0 Simplifying cosx = 0 The solution to this equation could not be determined.
| 14.2=0.4(20m-7.8) | | 24+9=21 | | 24+9= | | a+4b=6 | | 12(2e+3)=96 | | -4z-5=8z+3 | | C=20n+8 | | (2z+9)(7-z)=0 | | f(x)=-8x^2+8x+9 | | y=x^2ln(3x) | | n+33=25 | | y=3*(-3)+10 | | -7r=7(8+3r) | | 5ksquared=180 | | x^2+4x-20y+50=0 | | 7t-8=7+t | | m-48=-18 | | -x+7=-26+2x | | 3.92*1000000000000= | | (x-2)[2x-2(3+x)]-12= | | x^3+8x^2+19x+12=0 | | x+5*(3x+10)=2 | | s^3+8s^2+19s+12=0 | | 5+49x=28x+32 | | 1.68*100000000= | | 6a(-2a+3)= | | 6m-1=-4+5m | | (-x+9)(-8-11x)=0 | | z+16=33 | | 2h+6=56 | | -(3x-5)-(2x-6)+1=-(12x+5)-(3x+2)+3 | | 7.68x+4=58.9824+2x |