12a-3=7a+32

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Solution for 12a-3=7a+32 equation:


Simplifying
12a + -3 = 7a + 32

Reorder the terms:
-3 + 12a = 7a + 32

Reorder the terms:
-3 + 12a = 32 + 7a

Solving
-3 + 12a = 32 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
-3 + 12a + -7a = 32 + 7a + -7a

Combine like terms: 12a + -7a = 5a
-3 + 5a = 32 + 7a + -7a

Combine like terms: 7a + -7a = 0
-3 + 5a = 32 + 0
-3 + 5a = 32

Add '3' to each side of the equation.
-3 + 3 + 5a = 32 + 3

Combine like terms: -3 + 3 = 0
0 + 5a = 32 + 3
5a = 32 + 3

Combine like terms: 32 + 3 = 35
5a = 35

Divide each side by '5'.
a = 7

Simplifying
a = 7

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