-0.2(n-3)=0.2(n-0.75)

Solution for -0.2(n-3)=0.2(n-0.75) equation:

Simplifying
-0.2(n + -3) = 0.2(n + -0.75)

Reorder the terms:
-0.2(-3 + n) = 0.2(n + -0.75)
(-3 * -0.2 + n * -0.2) = 0.2(n + -0.75)
(0.6 + -0.2n) = 0.2(n + -0.75)

Reorder the terms:
0.6 + -0.2n = 0.2(-0.75 + n)
0.6 + -0.2n = (-0.75 * 0.2 + n * 0.2)
0.6 + -0.2n = (-0.15 + 0.2n)

Solving
0.6 + -0.2n = -0.15 + 0.2n

Solving for variable 'n'.

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

Add '-0.2n' to each side of the equation.
0.6 + -0.2n + -0.2n = -0.15 + 0.2n + -0.2n

Combine like terms: -0.2n + -0.2n = -0.4n
0.6 + -0.4n = -0.15 + 0.2n + -0.2n

Combine like terms: 0.2n + -0.2n = 0.0
0.6 + -0.4n = -0.15 + 0.0
0.6 + -0.4n = -0.15

Add '-0.6' to each side of the equation.
0.6 + -0.6 + -0.4n = -0.15 + -0.6

Combine like terms: 0.6 + -0.6 = 0.0
0.0 + -0.4n = -0.15 + -0.6
-0.4n = -0.15 + -0.6

Combine like terms: -0.15 + -0.6 = -0.75
-0.4n = -0.75

Divide each side by '-0.4'.
n = 1.875

Simplifying
n = 1.875