n-50.00+0.80(n-100)=

Solution for n-50.00+0.80(n-100)= equation:

Simplifying
n + -50.00 + 0.80(n + -100) = 0

Reorder the terms:
n + -50.00 + 0.80(-100 + n) = 0
n + -50.00 + (-100 * 0.80 + n * 0.80) = 0
n + -50.00 + (-80 + 0.80n) = 0

Reorder the terms:
-50.00 + -80 + n + 0.80n = 0

Combine like terms: -50.00 + -80 = -130
-130 + n + 0.80n = 0

Combine like terms: n + 0.80n = 1.8n
-130 + 1.8n = 0

Solving
-130 + 1.8n = 0

Solving for variable 'n'.

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

Add '130' to each side of the equation.
-130 + 130 + 1.8n = 0 + 130

Combine like terms: -130 + 130 = 0
0 + 1.8n = 0 + 130
1.8n = 0 + 130

Combine like terms: 0 + 130 = 130
1.8n = 130

Divide each side by '1.8'.
n = 72.22222222

Simplifying
n = 72.22222222