7n-21+4n+10=10

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Solution for 7n-21+4n+10=10 equation:


Simplifying
7n + -21 + 4n + 10 = 10

Reorder the terms:
-21 + 10 + 7n + 4n = 10

Combine like terms: -21 + 10 = -11
-11 + 7n + 4n = 10

Combine like terms: 7n + 4n = 11n
-11 + 11n = 10

Solving
-11 + 11n = 10

Solving for variable 'n'.

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

Add '11' to each side of the equation.
-11 + 11 + 11n = 10 + 11

Combine like terms: -11 + 11 = 0
0 + 11n = 10 + 11
11n = 10 + 11

Combine like terms: 10 + 11 = 21
11n = 21

Divide each side by '11'.
n = 1.909090909

Simplifying
n = 1.909090909

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