If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12 + 6cosx(2x) = 18cos(x) Remove parenthesis around (2x) 12 + 6cosx * 2x = 18cos(x) Reorder the terms for easier multiplication: 12 + 6 * 2cosx * x = 18cos(x) Multiply 6 * 2 12 + 12cosx * x = 18cos(x) Multiply cosx * x 12 + 12cosx2 = 18cos(x) Multiply cos * x 12 + 12cosx2 = 18cosx Solving 12 + 12cosx2 = 18cosx Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '-18cosx' to each side of the equation. 12 + -18cosx + 12cosx2 = 18cosx + -18cosx Combine like terms: 18cosx + -18cosx = 0 12 + -18cosx + 12cosx2 = 0 Add '-12' to each side of the equation. 12 + -18cosx + -12 + 12cosx2 = 0 + -12 Reorder the terms: 12 + -12 + -18cosx + 12cosx2 = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -18cosx + 12cosx2 = 0 + -12 -18cosx + 12cosx2 = 0 + -12 Combine like terms: 0 + -12 = -12 -18cosx + 12cosx2 = -12 Reorder the terms: 12 + -18cosx + 12cosx2 = -12 + 12 Combine like terms: -12 + 12 = 0 12 + -18cosx + 12cosx2 = 0 Factor out the Greatest Common Factor (GCF), '6'. 6(2 + -3cosx + 2cosx2) = 0 Ignore the factor 6.Subproblem 1
Set the factor '(2 + -3cosx + 2cosx2)' equal to zero and attempt to solve: Simplifying 2 + -3cosx + 2cosx2 = 0 Solving 2 + -3cosx + 2cosx2 = 0 Move all terms containing c to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -3cosx + -2 + 2cosx2 = 0 + -2 Reorder the terms: 2 + -2 + -3cosx + 2cosx2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3cosx + 2cosx2 = 0 + -2 -3cosx + 2cosx2 = 0 + -2 Combine like terms: 0 + -2 = -2 -3cosx + 2cosx2 = -2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 10(1-2(0.5))=-5(2(0.5)-1) | | -9+3y=19+y | | 26x+2=5(5x+5) | | 3m+12=33 | | -4+8x=-3x-2 | | 5x-2x+8=x-5+13 | | f(x)+8= | | 24(p-29)=384 | | 1+3=-4(9x-1) | | 11x+4=13x-5 | | (1+4xy-4x^2y)dx+(x^2-x^3)dy=0 | | -12=9X-6X-15 | | 2-9(4x+3)=5 | | 3m+7=33 | | 5-3(-2)+-2= | | x^2y^2-2x-xy-1=0 | | a+6=9-6a | | -4(2x-9)+3=8x+39 | | x+(x+10)+(190-3x)=180 | | 6x-36+2=8x-6 | | 5(p-5)=25 | | 8(3-X)+2(3-X)=14 | | 5b+15c= | | 5t^3+3t^2=0 | | Log(10.5)=3-2x | | 12x^2-7x-11=0 | | X+(2y-3)=24 | | 5+2(x-7)=-21 | | x-2=9+6 | | abs(6x-8)=abs(6x+8) | | -3(3x+2)=-9x+6 | | -9xy+10y+7z+10=7y+5z+4 |