3a+4b=9a-1

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Solution for 3a+4b=9a-1 equation:


Simplifying
3a + 4b = 9a + -1

Reorder the terms:
3a + 4b = -1 + 9a

Solving
3a + 4b = -1 + 9a

Solving for variable 'a'.

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

Add '-9a' to each side of the equation.
3a + -9a + 4b = -1 + 9a + -9a

Combine like terms: 3a + -9a = -6a
-6a + 4b = -1 + 9a + -9a

Combine like terms: 9a + -9a = 0
-6a + 4b = -1 + 0
-6a + 4b = -1

Add '-4b' to each side of the equation.
-6a + 4b + -4b = -1 + -4b

Combine like terms: 4b + -4b = 0
-6a + 0 = -1 + -4b
-6a = -1 + -4b

Divide each side by '-6'.
a = 0.1666666667 + 0.6666666667b

Simplifying
a = 0.1666666667 + 0.6666666667b

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