-10.1=a+5.3

Solution for -10.1=a+5.3 equation:

Simplifying
-10.1 = a + 5.3

Reorder the terms:
-10.1 = 5.3 + a

Solving
-10.1 = 5.3 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-10.1 + -1a = 5.3 + a + -1a

Combine like terms: a + -1a = 0
-10.1 + -1a = 5.3 + 0
-10.1 + -1a = 5.3

Add '10.1' to each side of the equation.
-10.1 + 10.1 + -1a = 5.3 + 10.1

Combine like terms: -10.1 + 10.1 = 0.0
0.0 + -1a = 5.3 + 10.1
-1a = 5.3 + 10.1

Combine like terms: 5.3 + 10.1 = 15.4
-1a = 15.4

Divide each side by '-1'.
a = -15.4

Simplifying
a = -15.4