5n+2(n-3)+7=

Solution for 5n+2(n-3)+7= equation:

Simplifying
5n + 2(n + -3) + 7 = 0

Reorder the terms:
5n + 2(-3 + n) + 7 = 0
5n + (-3 * 2 + n * 2) + 7 = 0
5n + (-6 + 2n) + 7 = 0

Reorder the terms:
-6 + 7 + 5n + 2n = 0

Combine like terms: -6 + 7 = 1
1 + 5n + 2n = 0

Combine like terms: 5n + 2n = 7n
1 + 7n = 0

Solving
1 + 7n = 0

Solving for variable 'n'.

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

Add '-1' to each side of the equation.
1 + -1 + 7n = 0 + -1

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

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

Divide each side by '7'.
n = -0.1428571429

Simplifying
n = -0.1428571429