2a+a-5=5

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Solution for 2a+a-5=5 equation:


Simplifying
2a + a + -5 = 5

Reorder the terms:
-5 + 2a + a = 5

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

Solving
-5 + 3a = 5

Solving for variable 'a'.

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

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

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

Combine like terms: 5 + 5 = 10
3a = 10

Divide each side by '3'.
a = 3.333333333

Simplifying
a = 3.333333333

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