6=4(5n-1)

Solution for 6=4(5n-1) equation:

Simplifying
6 = 4(5n + -1)

Reorder the terms:
6 = 4(-1 + 5n)
6 = (-1 * 4 + 5n * 4)
6 = (-4 + 20n)

Solving
6 = -4 + 20n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-20n' to each side of the equation.
6 + -20n = -4 + 20n + -20n

Combine like terms: 20n + -20n = 0
6 + -20n = -4 + 0
6 + -20n = -4

Add '-6' to each side of the equation.
6 + -6 + -20n = -4 + -6

Combine like terms: 6 + -6 = 0
0 + -20n = -4 + -6
-20n = -4 + -6

Combine like terms: -4 + -6 = -10
-20n = -10

Divide each side by '-20'.
n = 0.5

Simplifying
n = 0.5