2.5n+6=7n-3.6

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Solution for 2.5n+6=7n-3.6 equation:


Simplifying
2.5n + 6 = 7n + -3.6

Reorder the terms:
6 + 2.5n = 7n + -3.6

Reorder the terms:
6 + 2.5n = -3.6 + 7n

Solving
6 + 2.5n = -3.6 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
6 + 2.5n + -7n = -3.6 + 7n + -7n

Combine like terms: 2.5n + -7n = -4.5n
6 + -4.5n = -3.6 + 7n + -7n

Combine like terms: 7n + -7n = 0
6 + -4.5n = -3.6 + 0
6 + -4.5n = -3.6

Add '-6' to each side of the equation.
6 + -6 + -4.5n = -3.6 + -6

Combine like terms: 6 + -6 = 0
0 + -4.5n = -3.6 + -6
-4.5n = -3.6 + -6

Combine like terms: -3.6 + -6 = -9.6
-4.5n = -9.6

Divide each side by '-4.5'.
n = 2.133333333

Simplifying
n = 2.133333333

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