7n-5(2)=2n-14

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Solution for 7n-5(2)=2n-14 equation:


Simplifying
7n + -5(2) = 2n + -14

Multiply -5 * 2
7n + -10 = 2n + -14

Reorder the terms:
-10 + 7n = 2n + -14

Reorder the terms:
-10 + 7n = -14 + 2n

Solving
-10 + 7n = -14 + 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.
-10 + 7n + -2n = -14 + 2n + -2n

Combine like terms: 7n + -2n = 5n
-10 + 5n = -14 + 2n + -2n

Combine like terms: 2n + -2n = 0
-10 + 5n = -14 + 0
-10 + 5n = -14

Add '10' to each side of the equation.
-10 + 10 + 5n = -14 + 10

Combine like terms: -10 + 10 = 0
0 + 5n = -14 + 10
5n = -14 + 10

Combine like terms: -14 + 10 = -4
5n = -4

Divide each side by '5'.
n = -0.8

Simplifying
n = -0.8

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