12a-8-(3a-16)=

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Solution for 12a-8-(3a-16)= equation:


Simplifying
12a + -8 + -1(3a + -16) = 0

Reorder the terms:
12a + -8 + -1(-16 + 3a) = 0
12a + -8 + (-16 * -1 + 3a * -1) = 0
12a + -8 + (16 + -3a) = 0

Reorder the terms:
-8 + 16 + 12a + -3a = 0

Combine like terms: -8 + 16 = 8
8 + 12a + -3a = 0

Combine like terms: 12a + -3a = 9a
8 + 9a = 0

Solving
8 + 9a = 0

Solving for variable 'a'.

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

Add '-8' to each side of the equation.
8 + -8 + 9a = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 9a = 0 + -8
9a = 0 + -8

Combine like terms: 0 + -8 = -8
9a = -8

Divide each side by '9'.
a = -0.8888888889

Simplifying
a = -0.8888888889

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