4ab-8=

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Solution for 4ab-8= equation:


Simplifying
4ab + -8 = 0

Reorder the terms:
-8 + 4ab = 0

Solving
-8 + 4ab = 0

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + 8 + 4ab = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 4ab = 0 + 8
4ab = 0 + 8

Combine like terms: 0 + 8 = 8
4ab = 8

Divide each side by '4b'.
a = 2b-1

Simplifying
a = 2b-1

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