Question

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

Answer 1

Answer:

The answer is $s = - \frac{3}{2}$ .

Step-by-step explanation:

Solve the equation:

$0.5s + 1 = 7 + 4.5s$

-Subtract $4.5s$ from $0.5s$ :

$0.5s + 1 -4.5s = 7 + 4.5s -4.5s$

$-4s + 1 = 7$

-Subtract both sides by $1$ :

$-4s + 1 - 1 = 7 -1$

$-4s = 6$

-Divide both sides by $-4$ :

$\frac{-4s}{-4} = \frac{6}{-4}$

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

So, therefore, the final answer is $s = -\frac{3}{2}$ .