7n+14=2(n+10)

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Solution for 7n+14=2(n+10) equation:


Simplifying
7n + 14 = 2(n + 10)

Reorder the terms:
14 + 7n = 2(n + 10)

Reorder the terms:
14 + 7n = 2(10 + n)
14 + 7n = (10 * 2 + n * 2)
14 + 7n = (20 + 2n)

Solving
14 + 7n = 20 + 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 + 7n + -2n = 20 + 2n + -2n

Combine like terms: 7n + -2n = 5n
14 + 5n = 20 + 2n + -2n

Combine like terms: 2n + -2n = 0
14 + 5n = 20 + 0
14 + 5n = 20

Add '-14' to each side of the equation.
14 + -14 + 5n = 20 + -14

Combine like terms: 14 + -14 = 0
0 + 5n = 20 + -14
5n = 20 + -14

Combine like terms: 20 + -14 = 6
5n = 6

Divide each side by '5'.
n = 1.2

Simplifying
n = 1.2

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