a-3=5-a

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Solution for a-3=5-a equation:


Simplifying
a + -3 = 5 + -1a

Reorder the terms:
-3 + a = 5 + -1a

Solving
-3 + a = 5 + -1a

Solving for variable 'a'.

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

Add 'a' to each side of the equation.
-3 + a + a = 5 + -1a + a

Combine like terms: a + a = 2a
-3 + 2a = 5 + -1a + a

Combine like terms: -1a + a = 0
-3 + 2a = 5 + 0
-3 + 2a = 5

Add '3' to each side of the equation.
-3 + 3 + 2a = 5 + 3

Combine like terms: -3 + 3 = 0
0 + 2a = 5 + 3
2a = 5 + 3

Combine like terms: 5 + 3 = 8
2a = 8

Divide each side by '2'.
a = 4

Simplifying
a = 4

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