103=5(2n+7)+8

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Solution for 103=5(2n+7)+8 equation:


Simplifying
103 = 5(2n + 7) + 8

Reorder the terms:
103 = 5(7 + 2n) + 8
103 = (7 * 5 + 2n * 5) + 8
103 = (35 + 10n) + 8

Reorder the terms:
103 = 35 + 8 + 10n

Combine like terms: 35 + 8 = 43
103 = 43 + 10n

Solving
103 = 43 + 10n

Solving for variable 'n'.

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

Add '-10n' to each side of the equation.
103 + -10n = 43 + 10n + -10n

Combine like terms: 10n + -10n = 0
103 + -10n = 43 + 0
103 + -10n = 43

Add '-103' to each side of the equation.
103 + -103 + -10n = 43 + -103

Combine like terms: 103 + -103 = 0
0 + -10n = 43 + -103
-10n = 43 + -103

Combine like terms: 43 + -103 = -60
-10n = -60

Divide each side by '-10'.
n = 6

Simplifying
n = 6

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