1+7n=5n+25

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Solution for 1+7n=5n+25 equation:


Simplifying
1 + 7n = 5n + 25

Reorder the terms:
1 + 7n = 25 + 5n

Solving
1 + 7n = 25 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
1 + 7n + -5n = 25 + 5n + -5n

Combine like terms: 7n + -5n = 2n
1 + 2n = 25 + 5n + -5n

Combine like terms: 5n + -5n = 0
1 + 2n = 25 + 0
1 + 2n = 25

Add '-1' to each side of the equation.
1 + -1 + 2n = 25 + -1

Combine like terms: 1 + -1 = 0
0 + 2n = 25 + -1
2n = 25 + -1

Combine like terms: 25 + -1 = 24
2n = 24

Divide each side by '2'.
n = 12

Simplifying
n = 12

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