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)
t_1 = (1/7)^(2*y-6)
t_1-x = 0
t_1-x = 0 // - t_1
-x = -t_1 // * -1
x = t_1
x = (1/7)^(2*y-6)
| Y-6x=14 | | 2v^2+9v=-10 | | -250.00+75.00x=500 | | 11/13(13) | | 16-2n=26 | | 3m^2+m-15=-5 | | (-6/7)(3/8)=? | | 4+7m=-1+2m | | 3/4x7/11 | | f-6/5-8=-1 | | -5+5v=3v+5+4v | | -8q=-10q+10 | | -3g+10=-g | | 6x-8x+3x= | | -1/3t=-1/8x | | 5y-0.4=6y | | 9=-3/2+14 | | ax+9x= | | -5(3y-8)+4(2y+5)= | | -7(x+4)-8=-36 | | 0.30p+2.50=7 | | -8*0+3y=-24 | | 5r^2+4r+2=3 | | -8(3)=-24 | | 7(6x+7)-2=42x+47 | | 16=2-4y+3-7y | | b/15=-30 | | y+15=.5x | | 3x+16=6x+28 | | 5/8(16x-4) | | 4(5x+5)=-44+4 | | -2/3+-4/5=? |