If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2cos3 + -1cos2 + 2cos + -1 = 0 Reorder the terms: -1 + 2cos + -1cos2 + 2cos3 = 0 Solving -1 + 2cos + -1cos2 + 2cos3 = 0 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 2cos + -1cos2 + 1 + 2cos3 = 0 + 1 Reorder the terms: -1 + 1 + 2cos + -1cos2 + 2cos3 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 2cos + -1cos2 + 2cos3 = 0 + 1 2cos + -1cos2 + 2cos3 = 0 + 1 Combine like terms: 0 + 1 = 1 2cos + -1cos2 + 2cos3 = 1 Reorder the terms: -1 + 2cos + -1cos2 + 2cos3 = 1 + -1 Combine like terms: 1 + -1 = 0 -1 + 2cos + -1cos2 + 2cos3 = 0 The solution to this equation could not be determined.
| 3n-4=7 | | 9+d=5 | | 12+25=-35 | | 5(3-9x-4x)+8(7x+5)=10 | | n^2=10n-16 | | 7+6z=8z-18 | | (1-y)(3y-5)=0 | | 25+3v=6+8v | | 27-4(1-x)=7 | | (X+10)(3x-5)=0 | | 9n^2-12n-96= | | c-15c= | | 10x-26=x^2 | | 4x-9=30-9x | | -8+12e= | | -6n(2n+5)=0 | | ln(x)=ln(3)+ln(x-2) | | Sin(2x+30)=cos(3x+40) | | 2x+10-8= | | k^2+9k+8= | | ab-2b^2=-6 | | ab-b^2=-4 | | 56(3x-2)=6x | | 11=h-4g | | 6b^2=28+17b | | 2(x-3)+5(x+1)=3-2(-3x+4) | | 13+6v=15-2v | | 4g-2n=-6 | | 7n^2=8-26n | | 2-7h=-75 | | 6*-3-7y=4*-3+4y | | 7x^2-11x+2=-2 |