45=-9(5n+5)

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Solution for 45=-9(5n+5) equation:


Simplifying
45 = -9(5n + 5)

Reorder the terms:
45 = -9(5 + 5n)
45 = (5 * -9 + 5n * -9)
45 = (-45 + -45n)

Solving
45 = -45 + -45n

Solving for variable 'n'.

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

Add '45n' to each side of the equation.
45 + 45n = -45 + -45n + 45n

Combine like terms: -45n + 45n = 0
45 + 45n = -45 + 0
45 + 45n = -45

Add '-45' to each side of the equation.
45 + -45 + 45n = -45 + -45

Combine like terms: 45 + -45 = 0
0 + 45n = -45 + -45
45n = -45 + -45

Combine like terms: -45 + -45 = -90
45n = -90

Divide each side by '45'.
n = -2

Simplifying
n = -2

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