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)
(X+2)/5 = (2*x-11)/7 // - (2*x-11)/7
(X+2)/5-((2*x-11)/7) = 0
(X+2)/5+(-1*(2*x-11))/7 = 0
(7*(X+2))/(5*7)+(-1*5*(2*x-11))/(5*7) = 0
7*(X+2)-1*5*(2*x-11) = 0
7*X-10*x+69 = 0
(7*X-10*x+69)/(5*7) = 0
(7*X-10*x+69)/(5*7) = 0 // * 5*7
7*X-10*x+69 = 0
7*X-10*x+69 = 0 // - 7*X+69
-10*x = -(7*X+69) // : -10
x = (-(7*X+69))/(-10)
x = (7*X+69)/10
x = (7*X+69)/10
| 1/20+5/12 | | 1/9*2/1 | | 3(x-16)+5=26 | | (X+2)/5=(2q-11)/7 | | x^3+16x=8x^2 | | X/y-g=a | | 8-9x=72 | | -z-6+3=4-[6-z-(3-2z)] | | 60=6.10+12x | | 7x-12=x-6 | | y=21x-8.4 | | a-b-3c=P | | 10x+=32 | | 5-m-m=-1 | | 4x^2+24x-45=0 | | 7x^3-4x^2-91x+104=0 | | m-[4]=2m | | 9x-3=1/2 | | a+b-3=P | | 3-0.22b=0.33b-7 | | 24+15=687 | | (3s/9.65)=(21/1.066) | | X=7-9(5/11) | | 3x-6y+7=0 | | 5/6=2q-3 | | x+3(x+2)=70 | | 2m+0.5(m-4)=g | | 6(5-4t)=26 | | X=7-9Y | | (6x+6)/(4x+16)*(2x+8)/(2x^2-2) | | a=x-y+z | | -5/6=y-1/12 |