If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying Cos(2x) + cosx = 0 Remove parenthesis around (2x) osC * 2x + cosx = 0 Reorder the terms for easier multiplication: 2osC * x + cosx = 0 Multiply osC * x 2osxC + cosx = 0 Reorder the terms: cosx + 2osxC = 0 Solving cosx + 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. cosx + 2osxC + -2osxC = 0 + -2osxC Combine like terms: 2osxC + -2osxC = 0 cosx + 0 = 0 + -2osxC cosx = 0 + -2osxC Remove the zero: cosx = -2osxC Divide each side by 'osx'. c = -2C Simplifying c = -2C
| 8x+8=32+8 | | 5-(x+3)=1+2(x-3) | | 2m^2+m+9=0 | | (5a)*(-8ab)*(2a)= | | 100=2(x+11)(x-5)-x(x+11) | | 6(v+4)+w(v+4)=0 | | 6(4+v)+w(4+v)=0 | | 25p+(50)(100-p)=700 | | 4/7y=8 | | x+2x+8x= | | 54-(2/3)x=38 | | Y=x^2+11x+10 | | 10-2x-4x+6= | | (3v+4)(1+v)=0 | | 30b+(35)(300-b)=700 | | h(x)=x+x*2 | | 25p+50b=600 | | 100=(x+11)(x-5) | | a=(x+11)(x-5) | | -7x+4x+5=2 | | 3xy+x-y=1 | | 19+4(2c-3)= | | 100=2(x+11)(x-5) | | 4x+2z=4+3y | | -5x-9=-4x+1 | | -3x-15y-3x+8y= | | 2x+4=5x-x | | sec(x)sec(x)-7=0 | | sex^2(x)-7=0 | | 7x+(-3y)+(-8x)+9y= | | 3x+3(x-7)= | | 2x+5x+3=3-7x |