7(2+3n)-3n=-38+5n

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Solution for 7(2+3n)-3n=-38+5n equation:


Simplifying
7(2 + 3n) + -3n = -38 + 5n
(2 * 7 + 3n * 7) + -3n = -38 + 5n
(14 + 21n) + -3n = -38 + 5n

Combine like terms: 21n + -3n = 18n
14 + 18n = -38 + 5n

Solving
14 + 18n = -38 + 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.
14 + 18n + -5n = -38 + 5n + -5n

Combine like terms: 18n + -5n = 13n
14 + 13n = -38 + 5n + -5n

Combine like terms: 5n + -5n = 0
14 + 13n = -38 + 0
14 + 13n = -38

Add '-14' to each side of the equation.
14 + -14 + 13n = -38 + -14

Combine like terms: 14 + -14 = 0
0 + 13n = -38 + -14
13n = -38 + -14

Combine like terms: -38 + -14 = -52
13n = -52

Divide each side by '13'.
n = -4

Simplifying
n = -4

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