If it's not what You are looking for type in the equation solver your own equation and let us solve it.
27^x+4=1/81
We move all terms to the left:
27^x+4-(1/81)=0
We add all the numbers together, and all the variables
27^x+4-(+1/81)=0
We get rid of parentheses
27^x+4-1/81=0
We multiply all the terms by the denominator
27^x*81-1+4*81=0
We add all the numbers together, and all the variables
27^x*81+323=0
Wy multiply elements
2187x+323=0
We move all terms containing x to the left, all other terms to the right
2187x=-323
x=-323/2187
x=-323/2187
| 7x-4(-5)=34 | | h-(-12)=9 | | 2.4(x-3)=4.8 | | Y-550=100(x-1) | | 45➗d=5 | | 11=8+5/2-x | | 5x^2-9=51 | | 1+3z=9 | | 43=7+9n | | 25+w=-7 | | X-4y=-35 | | 5=12/4+x | | Y-180=2(x-30) | | 10+8x=138 | | 1.2x+3.7=39.6 | | p+26=49 | | 4+(m+3)=(4+m)+3 | | y=59.7=-100 | | k=25=12 | | y=0.860*9.5+3.302 | | x.2x-4.6=20* | | y=0.860*10.25+3.302 | | y=0.860*11.5+3.302 | | 3(4+n)=100 | | –y=10.4 | | y=0.860*11+3.302 | | t×t=12+4,t | | y=0.860*13+3.302 | | (16x-15)+(6x-27)=90 | | 2x+40=6x+80 | | 2/(x+3)+3/2=53/56 | | /x+2+6=14/2x+4 |