Question

1. \\(\frac{5w - 7}{4} = -1\\)

Explanation:

Step1: Multiply both sides by 4

$$4\times\frac{5w-7}{4}=4\times(-1)$$
Simplifies to: $5w-7=-4$

Step2: Add 7 to both sides

$$5w-7+7=-4+7$$
Simplifies to: $5w=3$

Step3: Divide by 5

$$w=\frac{3}{5}$$

Answer:

$w=\frac{3}{5}$