38-2n=7(n+8)

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Solution for 38-2n=7(n+8) equation:


Simplifying
38 + -2n = 7(n + 8)

Reorder the terms:
38 + -2n = 7(8 + n)
38 + -2n = (8 * 7 + n * 7)
38 + -2n = (56 + 7n)

Solving
38 + -2n = 56 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
38 + -2n + -7n = 56 + 7n + -7n

Combine like terms: -2n + -7n = -9n
38 + -9n = 56 + 7n + -7n

Combine like terms: 7n + -7n = 0
38 + -9n = 56 + 0
38 + -9n = 56

Add '-38' to each side of the equation.
38 + -38 + -9n = 56 + -38

Combine like terms: 38 + -38 = 0
0 + -9n = 56 + -38
-9n = 56 + -38

Combine like terms: 56 + -38 = 18
-9n = 18

Divide each side by '-9'.
n = -2

Simplifying
n = -2

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