3a-4=4-3a

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


Simplifying
3a + -4 = 4 + -3a

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

Solving
-4 + 3a = 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.
-4 + 3a + 3a = 4 + -3a + 3a

Combine like terms: 3a + 3a = 6a
-4 + 6a = 4 + -3a + 3a

Combine like terms: -3a + 3a = 0
-4 + 6a = 4 + 0
-4 + 6a = 4

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

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

Combine like terms: 4 + 4 = 8
6a = 8

Divide each side by '6'.
a = 1.333333333

Simplifying
a = 1.333333333

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