If it's not what You are looking for type in the equation solver your own equation and let us solve it.
m^-4=1/81
We move all terms to the left:
m^-4-(1/81)=0
We add all the numbers together, and all the variables
m^-4-(+1/81)=0
We add all the numbers together, and all the variables
m-4-(+1/81)=0
We get rid of parentheses
m-4-1/81=0
We multiply all the terms by the denominator
m*81-1-4*81=0
We add all the numbers together, and all the variables
m*81-325=0
Wy multiply elements
81m-325=0
We move all terms containing m to the left, all other terms to the right
81m=325
m=325/81
m=4+1/81
| X+40=(x+20) | | 4x8=18 | | 10x-3(x+1)=6x-3 | | 5x-6=7x-2x+4 | | 10-k=5 | | 2(m−4)=14 | | k-15/7=-7 | | X+12=11x | | 3x+7=5x^2-4 | | x32/3−3=33 | | 3+2.7x=9.6+3/2x | | 5h+13≤=−12 | | 3a-15=-15 | | -9m+38=2m+-6 | | 1/x-1/3=1/6 | | 43=x+(x+39) | | 5(x+1)-2(3-2)=4(6-x) | | -3=m/5-1 | | Nx34=714 | | 2x-8=x+x+5 | | 8h+30=34 | | X=43+(x+39) | | -2x-7=3x-9 | | X=0.8(x)+200 | | 2x-8=x+x | | 6x+800=10-1000 | | 3x-9=(-5)+29 | | 53x+5=625 | | |8t|=56 | | 0.5x+1.1=-2.9 | | 3/4n=2/1 | | (3x+2-x=11x+9 |