-3b+-4a=-4

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


Simplifying
-3b + -4a = -4

Reorder the terms:
-4a + -3b = -4

Solving
-4a + -3b = -4

Solving for variable 'a'.

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

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

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

Divide each side by '-4'.
a = 1 + -0.75b

Simplifying
a = 1 + -0.75b

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