4.5a=5.1a-30

Solution for 4.5a=5.1a-30 equation:

Simplifying
4.5a = 5.1a + -30

Reorder the terms:
4.5a = -30 + 5.1a

Solving
4.5a = -30 + 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.
4.5a + -5.1a = -30 + 5.1a + -5.1a

Combine like terms: 4.5a + -5.1a = -0.6a
-0.6a = -30 + 5.1a + -5.1a

Combine like terms: 5.1a + -5.1a = 0.0
-0.6a = -30 + 0.0
-0.6a = -30

Divide each side by '-0.6'.
a = 50

Simplifying
a = 50