7.5+n=2.7n-1

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Solution for 7.5+n=2.7n-1 equation:


Simplifying
7.5 + n = 2.7n + -1

Reorder the terms:
7.5 + n = -1 + 2.7n

Solving
7.5 + n = -1 + 2.7n

Solving for variable 'n'.

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

Add '-2.7n' to each side of the equation.
7.5 + n + -2.7n = -1 + 2.7n + -2.7n

Combine like terms: n + -2.7n = -1.7n
7.5 + -1.7n = -1 + 2.7n + -2.7n

Combine like terms: 2.7n + -2.7n = 0.0
7.5 + -1.7n = -1 + 0.0
7.5 + -1.7n = -1

Add '-7.5' to each side of the equation.
7.5 + -7.5 + -1.7n = -1 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + -1.7n = -1 + -7.5
-1.7n = -1 + -7.5

Combine like terms: -1 + -7.5 = -8.5
-1.7n = -8.5

Divide each side by '-1.7'.
n = 5

Simplifying
n = 5

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