2a=3a-4

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Solution for 2a=3a-4 equation: 


Simplifying
2a = 3a + -4

Reorder the terms:
2a = -4 + 3a

Solving
2a = -4 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
2a + -3a = -4 + 3a + -3a

Combine like terms: 2a + -3a = -1a
-1a = -4 + 3a + -3a

Combine like terms: 3a + -3a = 0
-1a = -4 + 0
-1a = -4

Divide each side by '-1'.
a = 4

Simplifying
a = 4

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