2.35x+21.15=42.3

Solution for 2.35x+21.15=42.3 equation:

Simplifying
2.35x + 21.15 = 42.3

Reorder the terms:
21.15 + 2.35x = 42.3

Solving
21.15 + 2.35x = 42.3

Solving for variable 'x'.

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

Add '-21.15' to each side of the equation.
21.15 + -21.15 + 2.35x = 42.3 + -21.15

Combine like terms: 21.15 + -21.15 = 0.00
0.00 + 2.35x = 42.3 + -21.15
2.35x = 42.3 + -21.15

Combine like terms: 42.3 + -21.15 = 21.15
2.35x = 21.15

Divide each side by '2.35'.
x = 9

Simplifying
x = 9