Question

solve for x.

x =

Explanation:

Step1: Identify angle - relationship

Assume $EF\parallel GH$. Then $\angle EIJ$ and $\angle HJI$ are corresponding angles and are equal. So $7x - 4=73$.

Step2: Solve the equation for x

Add 4 to both sides of the equation: $7x=73 + 4$. So $7x=77$.

Step3: Isolate x

Divide both sides of the equation $7x = 77$ by 7. We get $x=\frac{77}{7}=11$.

Answer:

$11$