3n-5=48-40

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Solution for 3n-5=48-40 equation:


Simplifying
3n + -5 = 48 + -40

Reorder the terms:
-5 + 3n = 48 + -40

Combine like terms: 48 + -40 = 8
-5 + 3n = 8

Solving
-5 + 3n = 8

Solving for variable 'n'.

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

Add '5' to each side of the equation.
-5 + 5 + 3n = 8 + 5

Combine like terms: -5 + 5 = 0
0 + 3n = 8 + 5
3n = 8 + 5

Combine like terms: 8 + 5 = 13
3n = 13

Divide each side by '3'.
n = 4.333333333

Simplifying
n = 4.333333333

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