-9n-18=-3(1+3n)

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Solution for -9n-18=-3(1+3n) equation:


Simplifying
-9n + -18 = -3(1 + 3n)

Reorder the terms:
-18 + -9n = -3(1 + 3n)
-18 + -9n = (1 * -3 + 3n * -3)
-18 + -9n = (-3 + -9n)

Add '9n' to each side of the equation.
-18 + -9n + 9n = -3 + -9n + 9n

Combine like terms: -9n + 9n = 0
-18 + 0 = -3 + -9n + 9n
-18 = -3 + -9n + 9n

Combine like terms: -9n + 9n = 0
-18 = -3 + 0
-18 = -3

Solving
-18 = -3

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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