7n-19=-54+2n

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Solution for 7n-19=-54+2n equation:


Simplifying
7n + -19 = -54 + 2n

Reorder the terms:
-19 + 7n = -54 + 2n

Solving
-19 + 7n = -54 + 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.
-19 + 7n + -2n = -54 + 2n + -2n

Combine like terms: 7n + -2n = 5n
-19 + 5n = -54 + 2n + -2n

Combine like terms: 2n + -2n = 0
-19 + 5n = -54 + 0
-19 + 5n = -54

Add '19' to each side of the equation.
-19 + 19 + 5n = -54 + 19

Combine like terms: -19 + 19 = 0
0 + 5n = -54 + 19
5n = -54 + 19

Combine like terms: -54 + 19 = -35
5n = -35

Divide each side by '5'.
n = -7

Simplifying
n = -7

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