2(7)=2n-1

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

Simplifying
2(7) = 2n + -1

Multiply 2 * 7
14 = 2n + -1

Reorder the terms:
14 = -1 + 2n

Solving
14 = -1 + 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 + -2n = -1 + 2n + -2n

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

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

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

Combine like terms: -1 + -14 = -15
-2n = -15

Divide each side by '-2'.
n = 7.5

Simplifying
n = 7.5