Question

Please explain how to do this

Answer 1

Answer:

$\frac{35}{52}=n$

Step-by-step explanation:

$\frac{1}{3}(5n-1)=2(1-n)+\frac{1}{5}n$

$\frac{5}{3}n-\frac{1}{3}=2-2n+\frac{1}{5}n$

$\frac{5}{3}n-\frac{1}{3}=2-\frac{9}{5}n$

$-\frac{1}{3}=2-\frac{52}{15}n$ (-1/3 - 2 = -1/3 - 6/3 = -7/3)

$-\frac{7}{3}=-\frac{52}{15}n$ (multiply by reciprocal -15/52)

$\frac{105}{156}=n$

$\frac{35}{52}=n$