7+2n=5n-0.2

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Solution for 7+2n=5n-0.2 equation:


Simplifying
7 + 2n = 5n + -0.2

Reorder the terms:
7 + 2n = -0.2 + 5n

Solving
7 + 2n = -0.2 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
7 + 2n + -5n = -0.2 + 5n + -5n

Combine like terms: 2n + -5n = -3n
7 + -3n = -0.2 + 5n + -5n

Combine like terms: 5n + -5n = 0
7 + -3n = -0.2 + 0
7 + -3n = -0.2

Add '-7' to each side of the equation.
7 + -7 + -3n = -0.2 + -7

Combine like terms: 7 + -7 = 0
0 + -3n = -0.2 + -7
-3n = -0.2 + -7

Combine like terms: -0.2 + -7 = -7.2
-3n = -7.2

Divide each side by '-3'.
n = 2.4

Simplifying
n = 2.4

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