-8a+b=9

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Solution for -8a+b=9 equation:


Simplifying
-8a + b = 9

Solving
-8a + b = 9

Solving for variable 'a'.

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

Add '-1b' to each side of the equation.
-8a + b + -1b = 9 + -1b

Combine like terms: b + -1b = 0
-8a + 0 = 9 + -1b
-8a = 9 + -1b

Divide each side by '-8'.
a = -1.125 + 0.125b

Simplifying
a = -1.125 + 0.125b

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