7a-3=3A

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Solution for 7a-3=3A equation: 


Simplifying
7a + -3 = 3A

Reorder the terms:
-3 + 7a = 3A

Solving
-3 + 7a = 3A

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + 3 + 7a = 3 + 3A

Combine like terms: -3 + 3 = 0
0 + 7a = 3 + 3A
7a = 3 + 3A

Divide each side by '7'.
a = 0.4285714286 + 0.4285714286A

Simplifying
a = 0.4285714286 + 0.4285714286A

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