2.5n-1.5(4-n)=-6.8

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Solution for 2.5n-1.5(4-n)=-6.8 equation:


Simplifying
2.5n + -1.5(4 + -1n) = -6.8
2.5n + (4 * -1.5 + -1n * -1.5) = -6.8
2.5n + (-6 + 1.5n) = -6.8

Reorder the terms:
-6 + 2.5n + 1.5n = -6.8

Combine like terms: 2.5n + 1.5n = 4n
-6 + 4n = -6.8

Solving
-6 + 4n = -6.8

Solving for variable 'n'.

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

Add '6' to each side of the equation.
-6 + 6 + 4n = -6.8 + 6

Combine like terms: -6 + 6 = 0
0 + 4n = -6.8 + 6
4n = -6.8 + 6

Combine like terms: -6.8 + 6 = -0.8
4n = -0.8

Divide each side by '4'.
n = -0.2

Simplifying
n = -0.2

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