7n=-2+4(8n+8)

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Solution for 7n=-2+4(8n+8) equation:


Simplifying
7n = -2 + 4(8n + 8)

Reorder the terms:
7n = -2 + 4(8 + 8n)
7n = -2 + (8 * 4 + 8n * 4)
7n = -2 + (32 + 32n)

Combine like terms: -2 + 32 = 30
7n = 30 + 32n

Solving
7n = 30 + 32n

Solving for variable 'n'.

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

Add '-32n' to each side of the equation.
7n + -32n = 30 + 32n + -32n

Combine like terms: 7n + -32n = -25n
-25n = 30 + 32n + -32n

Combine like terms: 32n + -32n = 0
-25n = 30 + 0
-25n = 30

Divide each side by '-25'.
n = -1.2

Simplifying
n = -1.2

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