Question

find the value of x in the following parallelogram. 3x + 6 51 x = ?

Explanation:

Step1: Use property of parallelogram

In a parallelogram, opposite - sides are equal. So, we set up the equation $3x + 6=51$.

Step2: Solve the equation for x

Subtract 6 from both sides: $3x=51 - 6$. So, $3x = 45$.

Step3: Isolate x

Divide both sides by 3: $x=\frac{45}{3}$.

Answer:

$x = 15$