2n-9n=7n*6

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Solution for 2n-9n=7n*6 equation:


Simplifying
2n + -9n = 7n * 6

Combine like terms: 2n + -9n = -7n
-7n = 7n * 6

Reorder the terms for easier multiplication:
-7n = 7 * 6n

Multiply 7 * 6
-7n = 42n

Solving
-7n = 42n

Solving for variable 'n'.

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

Add '-42n' to each side of the equation.
-7n + -42n = 42n + -42n

Combine like terms: -7n + -42n = -49n
-49n = 42n + -42n

Combine like terms: 42n + -42n = 0
-49n = 0

Divide each side by '-49'.
n = 0

Simplifying
n = 0

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