S+3(s+2)+(4s-5)=149

Solution for S+3(s+2)+(4s-5)=149 equation:

Simplifying
S + 3(s + 2) + (4s + -5) = 149

Reorder the terms:
S + 3(2 + s) + (4s + -5) = 149
S + (2 * 3 + s * 3) + (4s + -5) = 149
S + (6 + 3s) + (4s + -5) = 149

Reorder the terms:
S + 6 + 3s + (-5 + 4s) = 149

Remove parenthesis around (-5 + 4s)
S + 6 + 3s + -5 + 4s = 149

Reorder the terms:
6 + -5 + S + 3s + 4s = 149

Combine like terms: 6 + -5 = 1
1 + S + 3s + 4s = 149

Combine like terms: 3s + 4s = 7s
1 + S + 7s = 149

Solving
1 + S + 7s = 149

Solving for variable 'S'.

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

Add '-1' to each side of the equation.
1 + S + -1 + 7s = 149 + -1

Reorder the terms:
1 + -1 + S + 7s = 149 + -1

Combine like terms: 1 + -1 = 0
0 + S + 7s = 149 + -1
S + 7s = 149 + -1

Combine like terms: 149 + -1 = 148
S + 7s = 148

Add '-7s' to each side of the equation.
S + 7s + -7s = 148 + -7s

Combine like terms: 7s + -7s = 0
S + 0 = 148 + -7s
S = 148 + -7s

Simplifying
S = 148 + -7s