3^2x-1=1/27

Simple and best practice solution for 3^2x-1=1/27 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 3^2x-1=1/27 equation: 


x in (-oo:+oo)

3^2*x-1 = 1/27 // - 1/27

3^2*x-(1/27)-1 = 0

3^2*x-1/27-1 = 0

9*x-28/27 = 0 // + 28/27

9*x = 28/27 // : 9

x = 28/27/9

x = 28/243

x = 28/243

See similar equations:

| 28=y-6 | | 19x+38=11x+22 | | C(x)=200+10x+0.1x^2+0.002x^3 | | Y-4/3x=2.5 | | x*y*z=36 | | ln(x)=1-ln(x+4) | | -5+y=3x | | 3m+7=29 | | 6=y/11 | | 14x+94=8x+58 | | 4(m-7)=9 | | 6x^4/4x^5 | | 0=4t^2-13t-10 | | (3n-2)(4+1)=0 | | 400-x=5(350-x)/6 | | P/4-3=5 | | 10k-7=3k-5 | | 90+3x-1+31=180 | | 8r^2-r=0 | | 2log(x-5)+2=12 | | T-(-15)=9 | | x/6−1/5=7/30 | | 6m-3=4m+2 | | 2/3n=81 | | 4x+10=-14+7 | | 8+2n-11= | | 10x=20x+8 | | 7+4y=-21 | | X^2+2x+y^2+18y+1=0 | | 25x^2=9factor | | (2+4x)(3+6x)= | | log(x+3)=log(4x-21) |

Equations solver categories