Question

$\frac{-2}{7}x = 6$

Explanation:

Step1: Isolate x by multiplying reciprocal

Multiply both sides by $\frac{7}{-2}$: $\frac{7}{-2} \cdot \frac{-2}{7}x = 6 \cdot \frac{7}{-2}$

Step2: Simplify both sides

Left: $x$, Right: $\frac{42}{-2} = -21$

Answer:

$x = -21$