2.5+7=n

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Solution for 2.5+7=n equation:


Simplifying
2.5 + 7 = n

Combine like terms: 2.5 + 7 = 9.5
9.5 = n

Solving
9.5 = n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
9.5 + -1n = n + -1n

Combine like terms: n + -1n = 0
9.5 + -1n = 0

Add '-9.5' to each side of the equation.
9.5 + -9.5 + -1n = 0 + -9.5

Combine like terms: 9.5 + -9.5 = 0.0
0.0 + -1n = 0 + -9.5
-1n = 0 + -9.5

Combine like terms: 0 + -9.5 = -9.5
-1n = -9.5

Divide each side by '-1'.
n = 9.5

Simplifying
n = 9.5

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