-11n+7n=3(3n-7)

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Solution for -11n+7n=3(3n-7) equation:


Simplifying
-11n + 7n = 3(3n + -7)

Combine like terms: -11n + 7n = -4n
-4n = 3(3n + -7)

Reorder the terms:
-4n = 3(-7 + 3n)
-4n = (-7 * 3 + 3n * 3)
-4n = (-21 + 9n)

Solving
-4n = -21 + 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
-4n + -9n = -21 + 9n + -9n

Combine like terms: -4n + -9n = -13n
-13n = -21 + 9n + -9n

Combine like terms: 9n + -9n = 0
-13n = -21 + 0
-13n = -21

Divide each side by '-13'.
n = 1.615384615

Simplifying
n = 1.615384615

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