(-7n+2)-(2n-1)=

Solution for (-7n+2)-(2n-1)= equation:

Simplifying
(-7n + 2) + -1(2n + -1) = 0

Reorder the terms:
(2 + -7n) + -1(2n + -1) = 0

Remove parenthesis around (2 + -7n)
2 + -7n + -1(2n + -1) = 0

Reorder the terms:
2 + -7n + -1(-1 + 2n) = 0
2 + -7n + (-1 * -1 + 2n * -1) = 0
2 + -7n + (1 + -2n) = 0

Reorder the terms:
2 + 1 + -7n + -2n = 0

Combine like terms: 2 + 1 = 3
3 + -7n + -2n = 0

Combine like terms: -7n + -2n = -9n
3 + -9n = 0

Solving
3 + -9n = 0

Solving for variable 'n'.

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

Add '-3' to each side of the equation.
3 + -3 + -9n = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -9n = 0 + -3
-9n = 0 + -3

Combine like terms: 0 + -3 = -3
-9n = -3

Divide each side by '-9'.
n = 0.3333333333

Simplifying
n = 0.3333333333