2s+6=s+3

Solution for 2s+6=s+3 equation:

Simplifying
2s + 6 = s + 3

Reorder the terms:
6 + 2s = s + 3

Reorder the terms:
6 + 2s = 3 + s

Solving
6 + 2s = 3 + s

Solving for variable 's'.

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

Add '-1s' to each side of the equation.
6 + 2s + -1s = 3 + s + -1s

Combine like terms: 2s + -1s = 1s
6 + 1s = 3 + s + -1s

Combine like terms: s + -1s = 0
6 + 1s = 3 + 0
6 + 1s = 3

Add '-6' to each side of the equation.
6 + -6 + 1s = 3 + -6

Combine like terms: 6 + -6 = 0
0 + 1s = 3 + -6
1s = 3 + -6

Combine like terms: 3 + -6 = -3
1s = -3

Divide each side by '1'.
s = -3

Simplifying
s = -3