1/3^9x=3^7x-7

Simple and best practice solution for 1/3^9x=3^7x-7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 1/3^9x=3^7x-7 equation: 


x in (-oo:+oo)

(1/(3^9))*x = 3^7*x-7 // - 3^7*x-7

(1/(3^9))*x-(3^7*x)+7 = 0

7-43046720/19683*x = 0 // - 7

-43046720/19683*x = -7 // : -43046720/19683

x = -7/(-43046720/19683)

x = 137781/43046720

x = 137781/43046720

See similar equations:

| 8.9x+80.1=160.2 | | -3(3y-5)-y=-3(y-4) | | 15+w=12 | | 2+3x-2x=0 | | 5x+14=2(2x+5) | | 4.85x+9=23.5225+3x | | X+5-6x=-50 | | 9d-4d-2d+8=-3d | | x^4-7x-2x^2=11 | | 1.5a+5=18 | | -4/9x-3/5=-3/4 | | -4x^2/-2x= | | -4x^2/-2x | | 7-p=1 | | x+x(0.13)=560 | | 31-h=-32 | | 7+9m= | | 3(x-4)-14=2(x-7)+3 | | 1x+2y+30=7 | | Y-2=6(X+1) | | X-30-3/4(x-30)=30 | | 7.5x+10.5y=8005.5 | | (280z)+(120z)(2)= | | (6/7)(8/9)(1/4) | | X-0.359x=1239.8 | | -4.9t^2+20t+40=-10 | | 5y^2+6y+5=0 | | 4x^5+6=134 | | 6y2/3 | | 5(a-3a)+a= | | 1/2z=4=8 | | 5x(x-8)=20x |

Equations solver categories