15=5/7n

Simple and best practice solution for 15=5/7n 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 15=5/7n equation: 



15=5/7n

We move all terms to the left:

15-(5/7n)=0



Domain of the equation: 7n)!=0

n!=0/1

n!=0

n∈R



We add all the numbers together, and all the variables

-(+5/7n)+15=0

We get rid of parentheses

-5/7n+15=0

We multiply all the terms by the denominator


15*7n-5=0

Wy multiply elements

105n-5=0

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

105n=5

n=5/105

n=1/21

See similar equations:

| 3x+31=81 | | 9x=100-1x | | 12P+8=p+28 | | 10y+5y=25 | | -5y+7-12y+4=-23 | | 3x+5-7x=6-4x | | 3x-10=16-5 | | (10x+9)=(3x+13) | | 8x-2=3x+7.25 | | 2(1-4)=6(r+-4) | | -10-6x=-4x+40 | | 3x+9=6x-3(x-3) | | -0.72x+0.42x=9.3 | | 5a+7-2a=31 | | 8x-3x-9=17 | | 2(3x-9)=6(x=9) | | (10x+9)+(3x+13)+(3x+13)=180 | | 2m+21=61 | | 12/32=20/x | | 2/5+3/4x+5/2x=16 | | 5(x-6)=-35+4x | | 5a-14=3a+2 | | 67+3+4x=180 | | 3=7x=4 | | 8x^2(6+48x(6=0 | | -62=-2z-13 | | 30x-2=88 | | f+(–3)=–9 | | 3.7+n/10=-0.5 | | 12x-1=55 | | 2=x+81 | | 208=-8(3h+1) |

Equations solver categories