2a+4=16-3a

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Solution for 2a+4=16-3a equation:


Simplifying
2a + 4 = 16 + -3a

Reorder the terms:
4 + 2a = 16 + -3a

Solving
4 + 2a = 16 + -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 + 2a + 3a = 16 + -3a + 3a

Combine like terms: 2a + 3a = 5a
4 + 5a = 16 + -3a + 3a

Combine like terms: -3a + 3a = 0
4 + 5a = 16 + 0
4 + 5a = 16

Add '-4' to each side of the equation.
4 + -4 + 5a = 16 + -4

Combine like terms: 4 + -4 = 0
0 + 5a = 16 + -4
5a = 16 + -4

Combine like terms: 16 + -4 = 12
5a = 12

Divide each side by '5'.
a = 2.4

Simplifying
a = 2.4

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