2.5+7n+1.5+2n=2n+10-1n

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Solution for 2.5+7n+1.5+2n=2n+10-1n equation:


Simplifying
2.5 + 7n + 1.5 + 2n = 2n + 10 + -1n

Reorder the terms:
2.5 + 1.5 + 7n + 2n = 2n + 10 + -1n

Combine like terms: 2.5 + 1.5 = 4
4 + 7n + 2n = 2n + 10 + -1n

Combine like terms: 7n + 2n = 9n
4 + 9n = 2n + 10 + -1n

Reorder the terms:
4 + 9n = 10 + 2n + -1n

Combine like terms: 2n + -1n = 1n
4 + 9n = 10 + 1n

Solving
4 + 9n = 10 + 1n

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.
4 + 9n + -1n = 10 + 1n + -1n

Combine like terms: 9n + -1n = 8n
4 + 8n = 10 + 1n + -1n

Combine like terms: 1n + -1n = 0
4 + 8n = 10 + 0
4 + 8n = 10

Add '-4' to each side of the equation.
4 + -4 + 8n = 10 + -4

Combine like terms: 4 + -4 = 0
0 + 8n = 10 + -4
8n = 10 + -4

Combine like terms: 10 + -4 = 6
8n = 6

Divide each side by '8'.
n = 0.75

Simplifying
n = 0.75

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