7A-3A=9A-4A+6

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Solution for 7A-3A=9A-4A+6 equation:


Simplifying
7A + -3A = 9A + -4A + 6

Combine like terms: 7A + -3A = 4A
4A = 9A + -4A + 6

Reorder the terms:
4A = 6 + 9A + -4A

Combine like terms: 9A + -4A = 5A
4A = 6 + 5A

Solving
4A = 6 + 5A

Solving for variable 'A'.

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

Add '-5A' to each side of the equation.
4A + -5A = 6 + 5A + -5A

Combine like terms: 4A + -5A = -1A
-1A = 6 + 5A + -5A

Combine like terms: 5A + -5A = 0
-1A = 6 + 0
-1A = 6

Divide each side by '-1'.
A = -6

Simplifying
A = -6

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