1a+2.3=5.1a-3.1

Solution for 1a+2.3=5.1a-3.1 equation:

Simplifying
1a + 2.3 = 5.1a + -3.1

Reorder the terms:
2.3 + 1a = 5.1a + -3.1

Reorder the terms:
2.3 + 1a = -3.1 + 5.1a

Solving
2.3 + 1a = -3.1 + 5.1a

Solving for variable 'a'.

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

Add '-5.1a' to each side of the equation.
2.3 + 1a + -5.1a = -3.1 + 5.1a + -5.1a

Combine like terms: 1a + -5.1a = -4.1a
2.3 + -4.1a = -3.1 + 5.1a + -5.1a

Combine like terms: 5.1a + -5.1a = 0.0
2.3 + -4.1a = -3.1 + 0.0
2.3 + -4.1a = -3.1

Add '-2.3' to each side of the equation.
2.3 + -2.3 + -4.1a = -3.1 + -2.3

Combine like terms: 2.3 + -2.3 = 0.0
0.0 + -4.1a = -3.1 + -2.3
-4.1a = -3.1 + -2.3

Combine like terms: -3.1 + -2.3 = -5.4
-4.1a = -5.4

Divide each side by '-4.1'.
a = 1.317073171

Simplifying
a = 1.317073171