18x+ab=-ab

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Solution for 18x+ab=-ab equation:


Simplifying
18x + ab = -1ab

Reorder the terms:
ab + 18x = -1ab

Solving
ab + 18x = -1ab

Solving for variable 'a'.

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

Add 'ab' to each side of the equation.
ab + ab + 18x = -1ab + ab

Combine like terms: ab + ab = 2ab
2ab + 18x = -1ab + ab

Combine like terms: -1ab + ab = 0
2ab + 18x = 0

Add '-18x' to each side of the equation.
2ab + 18x + -18x = 0 + -18x

Combine like terms: 18x + -18x = 0
2ab + 0 = 0 + -18x
2ab = 0 + -18x
Remove the zero:
2ab = -18x

Divide each side by '2b'.
a = -9b-1x

Simplifying
a = -9b-1x

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