-7(-2n-9)=

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Solution for -7(-2n-9)= equation:


Simplifying
-7(-2n + -9) = 0

Reorder the terms:
-7(-9 + -2n) = 0
(-9 * -7 + -2n * -7) = 0
(63 + 14n) = 0

Solving
63 + 14n = 0

Solving for variable 'n'.

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

Add '-63' to each side of the equation.
63 + -63 + 14n = 0 + -63

Combine like terms: 63 + -63 = 0
0 + 14n = 0 + -63
14n = 0 + -63

Combine like terms: 0 + -63 = -63
14n = -63

Divide each side by '14'.
n = -4.5

Simplifying
n = -4.5

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