3^x-7=9

Simple and best practice solution for 3^x-7=9 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 3^x-7=9 equation: 



3^x-7=9

We move all terms to the left:

3^x-7-(9)=0

We add all the numbers together, and all the variables

3^x-16=0

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

3^x=16

x=16/1

x=16

See similar equations:

| y+58.376=109.04 | | 32-2x=140 | | 4/(4/3)(3/4)p=(4/3)(-6) | | 355=145+70h | | s-—17=17.32 | | 36x+23=7x+38 | | s—-17=17.32 | | -50+30=10x | | 4.05p+14.40=4.50+(p+3) | | -x-2=4x+12 | | 126=6t^2+24t | | 20x+5=15x-2 | | -21=w+12-12w | | 6/x+9=4/×+5 | | -x-20=x+50 | | 4.7=w-5.3 | | -x²+9x=0 | | 5(2x–5)=20 | | 49x=-490 | | f-13=-3.34 | | 7d+4d−-11d+-17d−2d=15 | | 188=d-27 | | f-68/9=3 | | c+9=1000 | | 14x-7+4x+7=180 | | c+383=786 | | r+48=84 | | -18y−-13y+-3y=8 | | 17y-16y=5 | | 8h-8h+3h=6 | | 5a/10a=0 | | m+-526=221 |

Equations solver categories