2(2.5+6)=2.5n-2

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Solution for 2(2.5+6)=2.5n-2 equation:


Simplifying
2(2.5 + 6) = 2.5n + -2

Combine like terms: 2.5 + 6 = 8.5
2(8.5) = 2.5n + -2

Multiply 2 * 8.5
17 = 2.5n + -2

Reorder the terms:
17 = -2 + 2.5n

Solving
17 = -2 + 2.5n

Solving for variable 'n'.

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

Add '-2.5n' to each side of the equation.
17 + -2.5n = -2 + 2.5n + -2.5n

Combine like terms: 2.5n + -2.5n = 0.0
17 + -2.5n = -2 + 0.0
17 + -2.5n = -2

Add '-17' to each side of the equation.
17 + -17 + -2.5n = -2 + -17

Combine like terms: 17 + -17 = 0
0 + -2.5n = -2 + -17
-2.5n = -2 + -17

Combine like terms: -2 + -17 = -19
-2.5n = -19

Divide each side by '-2.5'.
n = 7.6

Simplifying
n = 7.6

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