3a-16=4a

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Solution for 3a-16=4a equation:


Simplifying
3a + -16 = 4a

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

Solving
-16 + 3a = 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
-16 + 3a + -4a = 4a + -4a

Combine like terms: 3a + -4a = -1a
-16 + -1a = 4a + -4a

Combine like terms: 4a + -4a = 0
-16 + -1a = 0

Add '16' to each side of the equation.
-16 + 16 + -1a = 0 + 16

Combine like terms: -16 + 16 = 0
0 + -1a = 0 + 16
-1a = 0 + 16

Combine like terms: 0 + 16 = 16
-1a = 16

Divide each side by '-1'.
a = -16

Simplifying
a = -16

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