7^2n=21

Simple and best practice solution for 7^2n=21 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 7^2n=21 equation: 



7^2n=21

We move all terms to the left:

7^2n-(21)=0

We move all terms containing n to the left, all other terms to the right

7^2n=21

n=21/1

n=21

See similar equations:

| 5t^2+-50=0 | | 809=m+101 | | p+200=813 | | -4(n-95)+25=25 | | x+2√x=8 | | X/3+1=x/2-2 | | p+86=912 | | 6x+8=35+3x | | b/15=20 | | 24=-2x+7x+9 | | 5a2-64=0 | | -4+7x-2x=6 | | 916=4n | | f(2)=6^2 | | 500=20s | | 1/2(4x-8)=x+x=4 | | 5x2-45=0 | | x+.1x=275 | | 27j=729 | | 11x-44=180 | | 14=n-41 | | p-13=59 | | 0.4x-0,0666666666666x=2 | | n=51-45 | | n=51−45 | | 1/9x7=x | | 10.2x+43.96=-9.8x+43.14 | | 24r=384 | | x=-3=-2 | | n-28=3 | | 6x-9=2(2x-3) | | 6x-8=4- |

Equations solver categories