12n+154=30-5(4-6n)

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Solution for 12n+154=30-5(4-6n) equation:


Simplifying
12n + 154 = 30 + -5(4 + -6n)

Reorder the terms:
154 + 12n = 30 + -5(4 + -6n)
154 + 12n = 30 + (4 * -5 + -6n * -5)
154 + 12n = 30 + (-20 + 30n)

Combine like terms: 30 + -20 = 10
154 + 12n = 10 + 30n

Solving
154 + 12n = 10 + 30n

Solving for variable 'n'.

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

Add '-30n' to each side of the equation.
154 + 12n + -30n = 10 + 30n + -30n

Combine like terms: 12n + -30n = -18n
154 + -18n = 10 + 30n + -30n

Combine like terms: 30n + -30n = 0
154 + -18n = 10 + 0
154 + -18n = 10

Add '-154' to each side of the equation.
154 + -154 + -18n = 10 + -154

Combine like terms: 154 + -154 = 0
0 + -18n = 10 + -154
-18n = 10 + -154

Combine like terms: 10 + -154 = -144
-18n = -144

Divide each side by '-18'.
n = 8

Simplifying
n = 8

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