-4a-2.4=3.2

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Solution for -4a-2.4=3.2 equation: 


Simplifying
-4a + -2.4 = 3.2

Reorder the terms:
-2.4 + -4a = 3.2

Solving
-2.4 + -4a = 3.2

Solving for variable 'a'.

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

Add '2.4' to each side of the equation.
-2.4 + 2.4 + -4a = 3.2 + 2.4

Combine like terms: -2.4 + 2.4 = 0.0
0.0 + -4a = 3.2 + 2.4
-4a = 3.2 + 2.4

Combine like terms: 3.2 + 2.4 = 5.6
-4a = 5.6

Divide each side by '-4'.
a = -1.4

Simplifying
a = -1.4

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