s+s+6=1.5

Solution for s+s+6=1.5 equation:

Simplifying
s + s + 6 = 1.5

Reorder the terms:
6 + s + s = 1.5

Combine like terms: s + s = 2s
6 + 2s = 1.5

Solving
6 + 2s = 1.5

Solving for variable 's'.

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

Add '-6' to each side of the equation.
6 + -6 + 2s = 1.5 + -6

Combine like terms: 6 + -6 = 0
0 + 2s = 1.5 + -6
2s = 1.5 + -6

Combine like terms: 1.5 + -6 = -4.5
2s = -4.5

Divide each side by '2'.
s = -2.25

Simplifying
s = -2.25