16a+27=18a+39

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Solution for 16a+27=18a+39 equation:


Simplifying
16a + 27 = 18a + 39

Reorder the terms:
27 + 16a = 18a + 39

Reorder the terms:
27 + 16a = 39 + 18a

Solving
27 + 16a = 39 + 18a

Solving for variable 'a'.

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

Add '-18a' to each side of the equation.
27 + 16a + -18a = 39 + 18a + -18a

Combine like terms: 16a + -18a = -2a
27 + -2a = 39 + 18a + -18a

Combine like terms: 18a + -18a = 0
27 + -2a = 39 + 0
27 + -2a = 39

Add '-27' to each side of the equation.
27 + -27 + -2a = 39 + -27

Combine like terms: 27 + -27 = 0
0 + -2a = 39 + -27
-2a = 39 + -27

Combine like terms: 39 + -27 = 12
-2a = 12

Divide each side by '-2'.
a = -6

Simplifying
a = -6

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