2a-6=4

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Solution for 2a-6=4 equation: 


Simplifying
2a + -6 = 4

Reorder the terms:
-6 + 2a = 4

Solving
-6 + 2a = 4

Solving for variable 'a'.

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

Add '6' to each side of the equation.
-6 + 6 + 2a = 4 + 6

Combine like terms: -6 + 6 = 0
0 + 2a = 4 + 6
2a = 4 + 6

Combine like terms: 4 + 6 = 10
2a = 10

Divide each side by '2'.
a = 5

Simplifying
a = 5

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