4.3a-2.3=7.6+2.1a

Solution for 4.3a-2.3=7.6+2.1a equation:

Simplifying
4.3a + -2.3 = 7.6 + 2.1a

Reorder the terms:
-2.3 + 4.3a = 7.6 + 2.1a

Solving
-2.3 + 4.3a = 7.6 + 2.1a

Solving for variable 'a'.

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

Add '-2.1a' to each side of the equation.
-2.3 + 4.3a + -2.1a = 7.6 + 2.1a + -2.1a

Combine like terms: 4.3a + -2.1a = 2.2a
-2.3 + 2.2a = 7.6 + 2.1a + -2.1a

Combine like terms: 2.1a + -2.1a = 0.0
-2.3 + 2.2a = 7.6 + 0.0
-2.3 + 2.2a = 7.6

Add '2.3' to each side of the equation.
-2.3 + 2.3 + 2.2a = 7.6 + 2.3

Combine like terms: -2.3 + 2.3 = 0.0
0.0 + 2.2a = 7.6 + 2.3
2.2a = 7.6 + 2.3

Combine like terms: 7.6 + 2.3 = 9.9
2.2a = 9.9

Divide each side by '2.2'.
a = 4.5

Simplifying
a = 4.5