3a-8b=-4

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Solution for 3a-8b=-4 equation: 


Simplifying
3a + -8b = -4

Solving
3a + -8b = -4

Solving for variable 'a'.

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

Add '8b' to each side of the equation.
3a + -8b + 8b = -4 + 8b

Combine like terms: -8b + 8b = 0
3a + 0 = -4 + 8b
3a = -4 + 8b

Divide each side by '3'.
a = -1.333333333 + 2.666666667b

Simplifying
a = -1.333333333 + 2.666666667b

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