Question

Figure ABCD is a parallelogram. What is the value of x?

Answer 1

Hey there :)

A parallelogram is a quadrilateral which has 2 parallel sides

We can conclude that
AD = BC
5x + 3 = 38
Subtract 3 
5x = 38 - 3
5x = 35
Divide by 5 to isolate x
$\frac{5x}{5} = \frac{35}{5}$
x = 7

Answer 2

X=7 because the side with the equation is the same length as the side that’s 38, so you just subtract 3 from 38 and then divide 35 by 5. You get 7. So, x=7

Hope this helps:)
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