2.1n-1.1n+2.2=6.6+.7

Solution for 2.1n-1.1n+2.2=6.6+.7 equation:

Simplifying
2.1n + -1.1n + 2.2 = 6.6 + 0.7

Reorder the terms:
2.2 + 2.1n + -1.1n = 6.6 + 0.7

Combine like terms: 2.1n + -1.1n = 1n
2.2 + 1n = 6.6 + 0.7

Combine like terms: 6.6 + 0.7 = 7.3
2.2 + 1n = 7.3

Solving
2.2 + 1n = 7.3

Solving for variable 'n'.

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

Add '-2.2' to each side of the equation.
2.2 + -2.2 + 1n = 7.3 + -2.2

Combine like terms: 2.2 + -2.2 = 0.0
0.0 + 1n = 7.3 + -2.2
1n = 7.3 + -2.2

Combine like terms: 7.3 + -2.2 = 5.1
1n = 5.1

Divide each side by '1'.
n = 5.1

Simplifying
n = 5.1