8(7n+4)-5n=n-18

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Solution for 8(7n+4)-5n=n-18 equation:


Simplifying
8(7n + 4) + -5n = n + -18

Reorder the terms:
8(4 + 7n) + -5n = n + -18
(4 * 8 + 7n * 8) + -5n = n + -18
(32 + 56n) + -5n = n + -18

Combine like terms: 56n + -5n = 51n
32 + 51n = n + -18

Reorder the terms:
32 + 51n = -18 + n

Solving
32 + 51n = -18 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
32 + 51n + -1n = -18 + n + -1n

Combine like terms: 51n + -1n = 50n
32 + 50n = -18 + n + -1n

Combine like terms: n + -1n = 0
32 + 50n = -18 + 0
32 + 50n = -18

Add '-32' to each side of the equation.
32 + -32 + 50n = -18 + -32

Combine like terms: 32 + -32 = 0
0 + 50n = -18 + -32
50n = -18 + -32

Combine like terms: -18 + -32 = -50
50n = -50

Divide each side by '50'.
n = -1

Simplifying
n = -1

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