9(7a+3b)=

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Solution for 9(7a+3b)= equation: 


Simplifying
9(7a + 3b) = 0
(7a * 9 + 3b * 9) = 0
(63a + 27b) = 0

Solving
63a + 27b = 0

Solving for variable 'a'.

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

Add '-27b' to each side of the equation.
63a + 27b + -27b = 0 + -27b

Combine like terms: 27b + -27b = 0
63a + 0 = 0 + -27b
63a = 0 + -27b
Remove the zero:
63a = -27b

Divide each side by '63'.
a = -0.4285714286b

Simplifying
a = -0.4285714286b

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