6.3+.5*8=x

Solution for 6.3+.5*8=x equation:

Simplifying
6.3 + 0.5 * 8 = x

Multiply 0.5 * 8
6.3 + 4 = x

Combine like terms: 6.3 + 4 = 10.3
10.3 = x

Solving
10.3 = 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 = x + -1x

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

Add '-10.3' to each side of the equation.
10.3 + -10.3 + -1x = 0 + -10.3

Combine like terms: 10.3 + -10.3 = 0.0
0.0 + -1x = 0 + -10.3
-1x = 0 + -10.3

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

Divide each side by '-1'.
x = 10.3

Simplifying
x = 10.3