-5(4.2n+6.5)=112.3

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Solution for -5(4.2n+6.5)=112.3 equation:


Simplifying
-5(4.2n + 6.5) = 112.3

Reorder the terms:
-5(6.5 + 4.2n) = 112.3
(6.5 * -5 + 4.2n * -5) = 112.3
(-32.5 + -21n) = 112.3

Solving
-32.5 + -21n = 112.3

Solving for variable 'n'.

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

Add '32.5' to each side of the equation.
-32.5 + 32.5 + -21n = 112.3 + 32.5

Combine like terms: -32.5 + 32.5 = 0.0
0.0 + -21n = 112.3 + 32.5
-21n = 112.3 + 32.5

Combine like terms: 112.3 + 32.5 = 144.8
-21n = 144.8

Divide each side by '-21'.
n = -6.895238095

Simplifying
n = -6.895238095

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