If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(7*((23*260)/65))/16 = x // - x
(7*((23*260)/65))/16-x = 0
161/4-x = 0 // - 161/4
-x = -161/4 // * -1
x = 161/4
x = 161/4
| 2x=5/27 | | 3x^3-x^2-21x+7=0 | | x^2+kx+(k+3)=0 | | 5(6x-8)=42 | | a/-2.4+5=-3 | | 2/3(x-10)=0 | | 2/9d=8/9 | | 3x-8/6=2x/10 | | -9x^4+24x^3-16x^2=0 | | 16+4x=8x | | 8x+4+14x=180 | | 4x^4+16x^3-16x^2=0 | | 8v^2+18v+7=0 | | 4/x=5/3 | | 5=16-11x | | 8v^2+18v+13=0 | | n-5.2=6.3 | | 17x-35=13x-19 | | 3(x+4)=-18 | | 6u^2+11u+4=0 | | x-10=16-x | | 5(2x-4)+1=31 | | 2x+30=11x+69 | | (77/x^2)=(-1/x)+6 | | 5[3(6-y)-4(8+3y)]-132=-6[5(6+y)-3] | | 84-2x=34x+24 | | 5k+605=-9.9 | | x*7+16=x*2+76 | | -(3y+1)-(-2y-5)=-4 | | h(5y)=2x^2-6 | | -2x+4=5x-11 | | 11-7x=21-14x |