4n-9=2-7n

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Solution for 4n-9=2-7n equation:


Simplifying
4n + -9 = 2 + -7n

Reorder the terms:
-9 + 4n = 2 + -7n

Solving
-9 + 4n = 2 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
-9 + 4n + 7n = 2 + -7n + 7n

Combine like terms: 4n + 7n = 11n
-9 + 11n = 2 + -7n + 7n

Combine like terms: -7n + 7n = 0
-9 + 11n = 2 + 0
-9 + 11n = 2

Add '9' to each side of the equation.
-9 + 9 + 11n = 2 + 9

Combine like terms: -9 + 9 = 0
0 + 11n = 2 + 9
11n = 2 + 9

Combine like terms: 2 + 9 = 11
11n = 11

Divide each side by '11'.
n = 1

Simplifying
n = 1

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