2.8=-2n

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Solution for 2.8=-2n equation:


Simplifying
2.8 = -2n

Solving
2.8 = -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.
2.8 + 2n = -2n + 2n

Combine like terms: -2n + 2n = 0
2.8 + 2n = 0

Add '-2.8' to each side of the equation.
2.8 + -2.8 + 2n = 0 + -2.8

Combine like terms: 2.8 + -2.8 = 0.0
0.0 + 2n = 0 + -2.8
2n = 0 + -2.8

Combine like terms: 0 + -2.8 = -2.8
2n = -2.8

Divide each side by '2'.
n = -1.4

Simplifying
n = -1.4

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