If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3^(x)=(1)/(243)
We move all terms to the left:
3^(x)-((1)/(243))=0
We add all the numbers together, and all the variables
3^x-(+1/243)=0
We get rid of parentheses
3^x-1/243=0
We multiply all the terms by the denominator
3^x*243-1=0
Wy multiply elements
729x-1=0
We move all terms containing x to the left, all other terms to the right
729x=1
x=1/729
x=1/729
| -1.4=(x-19)/4 | | 3^3t=80 | | 2=3q+2q= | | 2=0,68x | | a^2-5a+6.25=0 | | 2×4m=4¹8 | | 44-s+2s=50 | | 4042+(4042-x)x=2 | | 9x×3x+1=2186 | | (5y)2=25 | | x-(x*0.4)=2100 | | D(x)=10-0.5x | | 10d=210 | | x3+2x-1.26=0 | | X^3+2x-1.26=0 | | 2(3x+2)+5=-2(x-5) | | -4x+8=-5x+7 | | (g+3)=-2(g+31) | | -3(3+x)-22=-4-6x | | 4(x-3)+2=6x-4 | | 10/33=5/x | | 1.30=5w | | 7y+2=14 | | 50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b=1 | | (9/10)*x=5400 | | 6/7k-2.1=6.6 | | 13x+2=7x-10 | | 2(1+4x)=5x-7 | | 1/8/1.5=x | | 99999999999999999999999b+999999999999999999999999999999999999999999999=9999999999999999999999999999999999999999999999999999 | | (x*0.05)+(x*0.05)=8250 | | 6n=2n+5 |