-5a+2.3=-18.8

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Solution for -5a+2.3=-18.8 equation: 


Simplifying
-5a + 2.3 = -18.8

Reorder the terms:
2.3 + -5a = -18.8

Solving
2.3 + -5a = -18.8

Solving for variable 'a'.

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

Add '-2.3' to each side of the equation.
2.3 + -2.3 + -5a = -18.8 + -2.3

Combine like terms: 2.3 + -2.3 = 0.0
0.0 + -5a = -18.8 + -2.3
-5a = -18.8 + -2.3

Combine like terms: -18.8 + -2.3 = -21.1
-5a = -21.1

Divide each side by '-5'.
a = 4.22

Simplifying
a = 4.22

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