-6(7+7.5n)=18.5

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Solution for -6(7+7.5n)=18.5 equation:


Simplifying
-6(7 + 7.5n) = 18.5
(7 * -6 + 7.5n * -6) = 18.5
(-42 + -45n) = 18.5

Solving
-42 + -45n = 18.5

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 + -45n = 18.5 + 42

Combine like terms: -42 + 42 = 0
0 + -45n = 18.5 + 42
-45n = 18.5 + 42

Combine like terms: 18.5 + 42 = 60.5
-45n = 60.5

Divide each side by '-45'.
n = -1.344444444

Simplifying
n = -1.344444444

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