4n-9=2(5+2)

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Solution for 4n-9=2(5+2) equation:


Simplifying
4n + -9 = 2(5 + 2)

Reorder the terms:
-9 + 4n = 2(5 + 2)

Combine like terms: 5 + 2 = 7
-9 + 4n = 2(7)

Multiply 2 * 7
-9 + 4n = 14

Solving
-9 + 4n = 14

Solving for variable 'n'.

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

Add '9' to each side of the equation.
-9 + 9 + 4n = 14 + 9

Combine like terms: -9 + 9 = 0
0 + 4n = 14 + 9
4n = 14 + 9

Combine like terms: 14 + 9 = 23
4n = 23

Divide each side by '4'.
n = 5.75

Simplifying
n = 5.75

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