Question

Find the value of x in the following parallelogram: 2x - 5 X + 10 x = [?]

Answer 1

Answer:

15

Step-by-step explanation:

Opposite sides in a parallelogram are equal.

2x - 5 = x + 10

Subtract x and add 5 on both sides.

2x - x = 10 + 5

Combine like terms.

x = 15

Answer 2

Answer:

$\boxed{\red {x= 15}}$

Step-by-step explanation:

We know that opposite sides in a parallelogram are equal.

So, in this sum value of the sides in a parallelogram

$x + 10 \: \: \: and \: \: \: 2x - 5$

So now let's create an equation

$x + 10 = 2x - 5$

Now let's solve for x

$x + 10 = 2x - 5 \\ 10 + 5 = 2x - x \\ 15 = x$