1/8^m=-7

Simple and best practice solution for 1/8^m=-7 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 1/8^m=-7 equation: 



1/8^m=-7

We move all terms to the left:

1/8^m-(-7)=0



Domain of the equation: 8^m!=0

m!=0/1

m!=0

m∈R



We add all the numbers together, and all the variables

1/8^m+7=0

We multiply all the terms by the denominator


7*8^m+1=0

Wy multiply elements

56m+1=0

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

56m=-1

m=-1/56

m=-1/56

See similar equations:

| 17f=119 | | 2x+3=4x+2+6 | | -9+2+10x+2=-18 | | -9+2+10x+2=-19 | | 2(x+3)+4=4(x+2)+10 | | -16=1/4^h | | 45,000—2x=0 | | 12z-12=180 | | 3/4^t=1/2 | | 7–12x=3 | | x+3=2(x+2)+6 | | 25x/5=10 | | 5(2x-8)=5 | | 8x+64=-3x+9 | | 10x+15=6x+79 | | 42x=30x+324 | | 5(6.4+1.2y)+6y=32 | | -a=3a-1 | | 15x=185+8x | | -4x+13=129 | | 7x+24=150 | | 2(6x+3)+2=3(3x+4)+3x | | -1/3h=8 | | 9=5x+5 | | 15+8x=185+8x | | (30x+4)=(130x-160) | | b×7=77 | | 10-(6x-13)=-175 | | 3(x-2)+5x+7=33 | | 30x+4=130x-160 | | 0.25+1.75x=1.75+2.25x | | -9(x+14)=-297 |

Equations solver categories