12a+16a+(-13a)+(-13a)=(-14)

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Solution for 12a+16a+(-13a)+(-13a)=(-14) equation: 


Simplifying
12a + 16a + (-13a) + (-13a) = (-14)

Combine like terms: 12a + 16a = 28a
28a + (-13a) + (-13a) = (-14)

Combine like terms: 28a + (-13a) = 15a
15a + (-13a) = (-14)

Combine like terms: 15a + (-13a) = 2a
2a = (-14)
2a = -14

Solving
2a = -14

Solving for variable 'a'.

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

Divide each side by '2'.
a = -7

Simplifying
a = -7

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