If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6cos(2x) + 7cos(x) + 7 = 0 Remove parenthesis around (2x) 6cos * 2x + 7cos(x) + 7 = 0 Reorder the terms for easier multiplication: 6 * 2cos * x + 7cos(x) + 7 = 0 Multiply 6 * 2 12cos * x + 7cos(x) + 7 = 0 Multiply cos * x 12cosx + 7cos(x) + 7 = 0 Multiply cos * x 12cosx + 7cosx + 7 = 0 Reorder the terms: 7 + 12cosx + 7cosx = 0 Combine like terms: 12cosx + 7cosx = 19cosx 7 + 19cosx = 0 Solving 7 + 19cosx = 0 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 19cosx = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 19cosx = 0 + -7 19cosx = 0 + -7 Combine like terms: 0 + -7 = -7 19cosx = -7 Divide each side by '19osx'. c = -0.3684210526o-1s-1x-1 Simplifying c = -0.3684210526o-1s-1x-1
| 6cos(2x)+7cox(x)+7=0 | | 5-2(2.5-1)=12 | | 960/38 | | d/ds(1/(s^2-1)) | | 3/7=x/11 | | 1/(s^2-1) | | 5x+8y=-1 | | 3x^2+48x=-186 | | 27/7×-5/24 | | 2x^2-5x+4= | | 11d+4d-14d+4d-4d=12 | | 2/7=x/11 | | 3x-11=4-2x | | .38x=960 | | 3x-4=x+-24 | | 27/7x-5/24 | | 3,056,890,000.00-15,000,000.00x=2,085,000,000.00+5,550,000.00x. | | -4x^2-8x=60 | | x-2^3/4 | | 18x^3-48x^2-72x-18= | | 5-2m=6 | | q(x)=2x-3 | | 6=5-2m | | 6y+6x=5 | | .925x=148 | | -8*8-5*5= | | -11z+2=10z | | 5-3q=12 | | 8c-4/7 | | 18x^2-12x+8=0 | | a^2+2a^2=80 | | [n]-5/45 |