18-4n=7(6n-4)

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Solution for 18-4n=7(6n-4) equation:


Simplifying
18 + -4n = 7(6n + -4)

Reorder the terms:
18 + -4n = 7(-4 + 6n)
18 + -4n = (-4 * 7 + 6n * 7)
18 + -4n = (-28 + 42n)

Solving
18 + -4n = -28 + 42n

Solving for variable 'n'.

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

Add '-42n' to each side of the equation.
18 + -4n + -42n = -28 + 42n + -42n

Combine like terms: -4n + -42n = -46n
18 + -46n = -28 + 42n + -42n

Combine like terms: 42n + -42n = 0
18 + -46n = -28 + 0
18 + -46n = -28

Add '-18' to each side of the equation.
18 + -18 + -46n = -28 + -18

Combine like terms: 18 + -18 = 0
0 + -46n = -28 + -18
-46n = -28 + -18

Combine like terms: -28 + -18 = -46
-46n = -46

Divide each side by '-46'.
n = 1

Simplifying
n = 1

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