7^x=1/49

Simple and best practice solution for 7^x=1/49 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^x=1/49 equation: 



7^x=1/49

We move all terms to the left:

7^x-(1/49)=0

We add all the numbers together, and all the variables

7^x-(+1/49)=0

We get rid of parentheses

7^x-1/49=0

We multiply all the terms by the denominator


7^x*49-1=0

Wy multiply elements

343x-1=0

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

343x=1

x=1/343

x=1/343

See similar equations:

| 1.31x=9.17 | | 6=-5k+3+5k | | 6=-5+5k+3+5 | | m/3+2m/5=m-2 | | (5x-12)^2+(3x-4)^2+(x)^2=180 | | 2(x=6)+2x=5(x+1)+3 | | 2×+3y-8=0 | | 3.93x+3.93=7.86 | | -27=-v/5 | | (54+x)+(x+134)=180 | | 57=5+2(x-4) | | 3-(x-6)=19 | | 16m2+24m+16=0 | | 8(2f+3)-12=12f-8;5 | | -7(x-2)=-7x | | 5(x+2)=3(x=4) | | 3n-9=n+7 | | 3(x=1)=2x-4 | | 2x–1=x^2–5x+2 | | -3+w=6 | | 3n+9=n+7 | | -45(-4)=y | | 6x-10=4x-2 | | x/2+12=33 | | -6=v+7 | | 4y2+9=-4 | | 5x=10-5=-X=8 | | 2(3x+5)+2(2x+-2)=106 | | (x+115)+(x+85)=180 | | 36=z*3^2 | | 7/n+3=6/12 | | 5e/2-8=18;-4 |

Equations solver categories