7.5=2n+3.6

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Solution for 7.5=2n+3.6 equation:


Simplifying
7.5 = 2n + 3.6

Reorder the terms:
7.5 = 3.6 + 2n

Solving
7.5 = 3.6 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
7.5 + -2n = 3.6 + 2n + -2n

Combine like terms: 2n + -2n = 0
7.5 + -2n = 3.6 + 0
7.5 + -2n = 3.6

Add '-7.5' to each side of the equation.
7.5 + -7.5 + -2n = 3.6 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + -2n = 3.6 + -7.5
-2n = 3.6 + -7.5

Combine like terms: 3.6 + -7.5 = -3.9
-2n = -3.9

Divide each side by '-2'.
n = 1.95

Simplifying
n = 1.95

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