4x+7ab=5x-9ab

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Solution for 4x+7ab=5x-9ab equation:


Simplifying
4x + 7ab = 5x + -9ab

Reorder the terms:
7ab + 4x = 5x + -9ab

Reorder the terms:
7ab + 4x = -9ab + 5x

Solving
7ab + 4x = -9ab + 5x

Solving for variable 'a'.

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

Add '9ab' to each side of the equation.
7ab + 9ab + 4x = -9ab + 9ab + 5x

Combine like terms: 7ab + 9ab = 16ab
16ab + 4x = -9ab + 9ab + 5x

Combine like terms: -9ab + 9ab = 0
16ab + 4x = 0 + 5x
16ab + 4x = 5x

Add '-4x' to each side of the equation.
16ab + 4x + -4x = 5x + -4x

Combine like terms: 4x + -4x = 0
16ab + 0 = 5x + -4x
16ab = 5x + -4x

Combine like terms: 5x + -4x = 1x
16ab = 1x

Divide each side by '16b'.
a = 0.0625b-1x

Simplifying
a = 0.0625b-1x

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