-2.4n-3+(7.8n+2)=

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Solution for -2.4n-3+(7.8n+2)= equation:


Simplifying
-2.4n + -3 + (7.8n + 2) = 0

Reorder the terms:
-2.4n + -3 + (2 + 7.8n) = 0

Remove parenthesis around (2 + 7.8n)
-2.4n + -3 + 2 + 7.8n = 0

Reorder the terms:
-3 + 2 + -2.4n + 7.8n = 0

Combine like terms: -3 + 2 = -1
-1 + -2.4n + 7.8n = 0

Combine like terms: -2.4n + 7.8n = 5.4n
-1 + 5.4n = 0

Solving
-1 + 5.4n = 0

Solving for variable 'n'.

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

Add '1' to each side of the equation.
-1 + 1 + 5.4n = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 5.4n = 0 + 1
5.4n = 0 + 1

Combine like terms: 0 + 1 = 1
5.4n = 1

Divide each side by '5.4'.
n = 0.1851851852

Simplifying
n = 0.1851851852

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