solve for s.\n0.5s + 1 = 7 + 4.5s

Explanation:

Step1: Move terms with s to one side

Subtract $0.5s$ from both sides: $0.5s + 1-0.5s=7 + 4.5s-0.5s$ $1 = 7+4s$

Step2: Isolate the term with s

Subtract 7 from both sides: $1 - 7=7 + 4s-7$ $-6 = 4s$

Step3: Solve for s

Divide both sides by 4: $s=\frac{-6}{4}=-\frac{3}{2}$

Answer:

$s =-\frac{3}{2}$