16.80+1.5=x

Solution for 16.80+1.5=x equation:

Simplifying
16.80 + 1.5 = x

Combine like terms: 16.80 + 1.5 = 18.3
18.3 = x

Solving
18.3 = 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.
18.3 + -1x = x + -1x

Combine like terms: x + -1x = 0
18.3 + -1x = 0

Add '-18.3' to each side of the equation.
18.3 + -18.3 + -1x = 0 + -18.3

Combine like terms: 18.3 + -18.3 = 0.0
0.0 + -1x = 0 + -18.3
-1x = 0 + -18.3

Combine like terms: 0 + -18.3 = -18.3
-1x = -18.3

Divide each side by '-1'.
x = 18.3

Simplifying
x = 18.3