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

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

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

Reorder the terms:
3n + -2(-7 + n) = 3 + 2n
3n + (-7 * -2 + n * -2) = 3 + 2n
3n + (14 + -2n) = 3 + 2n

Reorder the terms:
14 + 3n + -2n = 3 + 2n

Combine like terms: 3n + -2n = 1n
14 + 1n = 3 + 2n

Solving
14 + 1n = 3 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
14 + 1n + -2n = 3 + 2n + -2n

Combine like terms: 1n + -2n = -1n
14 + -1n = 3 + 2n + -2n

Combine like terms: 2n + -2n = 0
14 + -1n = 3 + 0
14 + -1n = 3

Add '-14' to each side of the equation.
14 + -14 + -1n = 3 + -14

Combine like terms: 14 + -14 = 0
0 + -1n = 3 + -14
-1n = 3 + -14

Combine like terms: 3 + -14 = -11
-1n = -11

Divide each side by '-1'.
n = 11

Simplifying
n = 11