58n+5=78n+7

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Solution for 58n+5=78n+7 equation:


Simplifying
58n + 5 = 78n + 7

Reorder the terms:
5 + 58n = 78n + 7

Reorder the terms:
5 + 58n = 7 + 78n

Solving
5 + 58n = 7 + 78n

Solving for variable 'n'.

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

Add '-78n' to each side of the equation.
5 + 58n + -78n = 7 + 78n + -78n

Combine like terms: 58n + -78n = -20n
5 + -20n = 7 + 78n + -78n

Combine like terms: 78n + -78n = 0
5 + -20n = 7 + 0
5 + -20n = 7

Add '-5' to each side of the equation.
5 + -5 + -20n = 7 + -5

Combine like terms: 5 + -5 = 0
0 + -20n = 7 + -5
-20n = 7 + -5

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

Divide each side by '-20'.
n = -0.1

Simplifying
n = -0.1

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