If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2Cosx + -2cos(3x) = 0 Remove parenthesis around (3x) 2osxC + -2cos * 3x = 0 Reorder the terms for easier multiplication: 2osxC + -2 * 3cos * x = 0 Multiply -2 * 3 2osxC + -6cos * x = 0 Multiply cos * x 2osxC + -6cosx = 0 Reorder the terms: -6cosx + 2osxC = 0 Solving -6cosx + 2osxC = 0 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-2osxC' to each side of the equation. -6cosx + 2osxC + -2osxC = 0 + -2osxC Combine like terms: 2osxC + -2osxC = 0 -6cosx + 0 = 0 + -2osxC -6cosx = 0 + -2osxC Remove the zero: -6cosx = -2osxC Divide each side by '-6osx'. c = 0.3333333333C Simplifying c = 0.3333333333C
| 7=11-.2x | | x(4+6)=17 | | 15d^5+45d^3=0 | | -3.7n=3.3 | | 5-4k-12-9=0 | | -t^2+14t-45=0 | | x+2.2=6.2 | | 10x+10=-30 | | 54+8n-10=100 | | -2x=(-18) | | 6(5)=10.3(w) | | 23=4+x | | x-6x+18=6 | | -3x(2x+12)+2y=19 | | 3x^2-16x-12=6 | | (4+x)*(-3-6x)=-7+3x | | -12X+9=-15 | | w-23=12 | | ln(3x+3)=ln(2x-2) | | -2x+30=120 | | X-4/7=2/7 | | 42=48-v | | (7/8)-x=53/88 | | 5x=x^2-15 | | 15x=5x+3 | | 3n+9-6=90 | | 9x+2x-8=6x | | 7x-9+4x-3=180 | | (-2+6i)*(5-4i)=14+38i | | 41x^2+70x-159=0 | | 36=8y-12+4y | | 5x+2+4x+6=180 |