3A+12=9A+48

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Solution for 3A+12=9A+48 equation: 


Simplifying
3A + 12 = 9A + 48

Reorder the terms:
12 + 3A = 9A + 48

Reorder the terms:
12 + 3A = 48 + 9A

Solving
12 + 3A = 48 + 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.
12 + 3A + -9A = 48 + 9A + -9A

Combine like terms: 3A + -9A = -6A
12 + -6A = 48 + 9A + -9A

Combine like terms: 9A + -9A = 0
12 + -6A = 48 + 0
12 + -6A = 48

Add '-12' to each side of the equation.
12 + -12 + -6A = 48 + -12

Combine like terms: 12 + -12 = 0
0 + -6A = 48 + -12
-6A = 48 + -12

Combine like terms: 48 + -12 = 36
-6A = 36

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

Simplifying
A = -6

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