-a+3b=-19

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Solution for -a+3b=-19 equation:


Simplifying
-1a + 3b = -19

Solving
-1a + 3b = -19

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.
-1a + 3b + -3b = -19 + -3b

Combine like terms: 3b + -3b = 0
-1a + 0 = -19 + -3b
-1a = -19 + -3b

Divide each side by '-1'.
a = 19 + 3b

Simplifying
a = 19 + 3b

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