-7n+1-2n+n-4=10

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Solution for -7n+1-2n+n-4=10 equation: 


Simplifying
-7n + 1 + -2n + n + -4 = 10

Reorder the terms:
1 + -4 + -7n + -2n + n = 10

Combine like terms: 1 + -4 = -3
-3 + -7n + -2n + n = 10

Combine like terms: -7n + -2n = -9n
-3 + -9n + n = 10

Combine like terms: -9n + n = -8n
-3 + -8n = 10

Solving
-3 + -8n = 10

Solving for variable 'n'.

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

Add '3' to each side of the equation.
-3 + 3 + -8n = 10 + 3

Combine like terms: -3 + 3 = 0
0 + -8n = 10 + 3
-8n = 10 + 3

Combine like terms: 10 + 3 = 13
-8n = 13

Divide each side by '-8'.
n = -1.625

Simplifying
n = -1.625

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