10.3=x-5.4

Solution for 10.3=x-5.4 equation:

Simplifying
10.3 = x + -5.4

Reorder the terms:
10.3 = -5.4 + x

Solving
10.3 = -5.4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
10.3 + -1x = -5.4 + x + -1x

Combine like terms: x + -1x = 0
10.3 + -1x = -5.4 + 0
10.3 + -1x = -5.4

Add '-10.3' to each side of the equation.
10.3 + -10.3 + -1x = -5.4 + -10.3

Combine like terms: 10.3 + -10.3 = 0.0
0.0 + -1x = -5.4 + -10.3
-1x = -5.4 + -10.3

Combine like terms: -5.4 + -10.3 = -15.7
-1x = -15.7

Divide each side by '-1'.
x = 15.7

Simplifying
x = 15.7