3ab-3s=7

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Solution for 3ab-3s=7 equation: 


Simplifying
3ab + -3s = 7

Solving
3ab + -3s = 7

Solving for variable 'a'.

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

Add '3s' to each side of the equation.
3ab + -3s + 3s = 7 + 3s

Combine like terms: -3s + 3s = 0
3ab + 0 = 7 + 3s
3ab = 7 + 3s

Divide each side by '3b'.
a = 2.333333333b-1 + b-1s

Simplifying
a = 2.333333333b-1 + b-1s

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