32-3a=4+a

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Solution for 32-3a=4+a equation:


Simplifying
32 + -3a = 4 + a

Solving
32 + -3a = 4 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
32 + -3a + -1a = 4 + a + -1a

Combine like terms: -3a + -1a = -4a
32 + -4a = 4 + a + -1a

Combine like terms: a + -1a = 0
32 + -4a = 4 + 0
32 + -4a = 4

Add '-32' to each side of the equation.
32 + -32 + -4a = 4 + -32

Combine like terms: 32 + -32 = 0
0 + -4a = 4 + -32
-4a = 4 + -32

Combine like terms: 4 + -32 = -28
-4a = -28

Divide each side by '-4'.
a = 7

Simplifying
a = 7

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