2.6n-5=2.1n+45

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Solution for 2.6n-5=2.1n+45 equation:


Simplifying
2.6n + -5 = 2.1n + 45

Reorder the terms:
-5 + 2.6n = 2.1n + 45

Reorder the terms:
-5 + 2.6n = 45 + 2.1n

Solving
-5 + 2.6n = 45 + 2.1n

Solving for variable 'n'.

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

Add '-2.1n' to each side of the equation.
-5 + 2.6n + -2.1n = 45 + 2.1n + -2.1n

Combine like terms: 2.6n + -2.1n = 0.5n
-5 + 0.5n = 45 + 2.1n + -2.1n

Combine like terms: 2.1n + -2.1n = 0.0
-5 + 0.5n = 45 + 0.0
-5 + 0.5n = 45

Add '5' to each side of the equation.
-5 + 5 + 0.5n = 45 + 5

Combine like terms: -5 + 5 = 0
0 + 0.5n = 45 + 5
0.5n = 45 + 5

Combine like terms: 45 + 5 = 50
0.5n = 50

Divide each side by '0.5'.
n = 100

Simplifying
n = 100

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