5n-5=7n-19

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Solution for 5n-5=7n-19 equation:


Simplifying
5n + -5 = 7n + -19

Reorder the terms:
-5 + 5n = 7n + -19

Reorder the terms:
-5 + 5n = -19 + 7n

Solving
-5 + 5n = -19 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
-5 + 5n + -7n = -19 + 7n + -7n

Combine like terms: 5n + -7n = -2n
-5 + -2n = -19 + 7n + -7n

Combine like terms: 7n + -7n = 0
-5 + -2n = -19 + 0
-5 + -2n = -19

Add '5' to each side of the equation.
-5 + 5 + -2n = -19 + 5

Combine like terms: -5 + 5 = 0
0 + -2n = -19 + 5
-2n = -19 + 5

Combine like terms: -19 + 5 = -14
-2n = -14

Divide each side by '-2'.
n = 7

Simplifying
n = 7

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