-3a-18a-48=0

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Solution for -3a-18a-48=0 equation: 


Simplifying
-3a + -18a + -48 = 0

Reorder the terms:
-48 + -3a + -18a = 0

Combine like terms: -3a + -18a = -21a
-48 + -21a = 0

Solving
-48 + -21a = 0

Solving for variable 'a'.

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

Add '48' to each side of the equation.
-48 + 48 + -21a = 0 + 48

Combine like terms: -48 + 48 = 0
0 + -21a = 0 + 48
-21a = 0 + 48

Combine like terms: 0 + 48 = 48
-21a = 48

Divide each side by '-21'.
a = -2.285714286

Simplifying
a = -2.285714286

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