-6(5n+7)=18

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Solution for -6(5n+7)=18 equation:


Simplifying
-6(5n + 7) = 18

Reorder the terms:
-6(7 + 5n) = 18
(7 * -6 + 5n * -6) = 18
(-42 + -30n) = 18

Solving
-42 + -30n = 18

Solving for variable 'n'.

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

Add '42' to each side of the equation.
-42 + 42 + -30n = 18 + 42

Combine like terms: -42 + 42 = 0
0 + -30n = 18 + 42
-30n = 18 + 42

Combine like terms: 18 + 42 = 60
-30n = 60

Divide each side by '-30'.
n = -2

Simplifying
n = -2

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