8(n+3)=7(n+4)

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Solution for 8(n+3)=7(n+4) equation:


Simplifying
8(n + 3) = 7(n + 4)

Reorder the terms:
8(3 + n) = 7(n + 4)
(3 * 8 + n * 8) = 7(n + 4)
(24 + 8n) = 7(n + 4)

Reorder the terms:
24 + 8n = 7(4 + n)
24 + 8n = (4 * 7 + n * 7)
24 + 8n = (28 + 7n)

Solving
24 + 8n = 28 + 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.
24 + 8n + -7n = 28 + 7n + -7n

Combine like terms: 8n + -7n = 1n
24 + 1n = 28 + 7n + -7n

Combine like terms: 7n + -7n = 0
24 + 1n = 28 + 0
24 + 1n = 28

Add '-24' to each side of the equation.
24 + -24 + 1n = 28 + -24

Combine like terms: 24 + -24 = 0
0 + 1n = 28 + -24
1n = 28 + -24

Combine like terms: 28 + -24 = 4
1n = 4

Divide each side by '1'.
n = 4

Simplifying
n = 4

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