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27^(3x)=81^x
We move all terms to the left:
27^(3x)-(81^x)=0
| 3x-7(1+x)=4(x+7) | | (2x-1)(3x=2) | | 1/5y+9=-15 | | 5(4-3y)+6y=11 | | 1/6m-5=0 | | 7y+1.9=- | | 1/8m-3=6 | | 3(n-4)+2n=8(5-2n) | | 8x-7=-11+4x | | 3x+(-25)=0 | | X+2x2-4=-7x+6 | | 13=d6 | | 10w-5=10w-5 | | (x+26)+x=88 | | 4p+8.86=4.54+3.6p | | 43+(5x-12)=180 | | -4+11u=-2+10u-18 | | 5+2x=13= | | -2n-8=24 | | 3x+19=7x+30 | | (v+6)^2-40=0 | | 8x-5x+3=×-7+10 | | 24=-12+6n | | (v+6)^2-20=0 | | X^2-9x-285=0 | | 230=170+x | | X/2+(7x)=180 | | 2-2x=17+x | | |1/3x+5|=|2/5x+2| | | 15.4j+1.8=12.4j | | 230=x+170 | | -14+11d=4d |