8(n+4)-3(n+1)=7(1-n)

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Solution for 8(n+4)-3(n+1)=7(1-n) equation:


Simplifying
8(n + 4) + -3(n + 1) = 7(1 + -1n)

Reorder the terms:
8(4 + n) + -3(n + 1) = 7(1 + -1n)
(4 * 8 + n * 8) + -3(n + 1) = 7(1 + -1n)
(32 + 8n) + -3(n + 1) = 7(1 + -1n)

Reorder the terms:
32 + 8n + -3(1 + n) = 7(1 + -1n)
32 + 8n + (1 * -3 + n * -3) = 7(1 + -1n)
32 + 8n + (-3 + -3n) = 7(1 + -1n)

Reorder the terms:
32 + -3 + 8n + -3n = 7(1 + -1n)

Combine like terms: 32 + -3 = 29
29 + 8n + -3n = 7(1 + -1n)

Combine like terms: 8n + -3n = 5n
29 + 5n = 7(1 + -1n)
29 + 5n = (1 * 7 + -1n * 7)
29 + 5n = (7 + -7n)

Solving
29 + 5n = 7 + -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.
29 + 5n + 7n = 7 + -7n + 7n

Combine like terms: 5n + 7n = 12n
29 + 12n = 7 + -7n + 7n

Combine like terms: -7n + 7n = 0
29 + 12n = 7 + 0
29 + 12n = 7

Add '-29' to each side of the equation.
29 + -29 + 12n = 7 + -29

Combine like terms: 29 + -29 = 0
0 + 12n = 7 + -29
12n = 7 + -29

Combine like terms: 7 + -29 = -22
12n = -22

Divide each side by '12'.
n = -1.833333333

Simplifying
n = -1.833333333

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