Question

I really need help with number 8 find the value of x that makes abcd a parallelogram.

Answer 1

x = 11

Step-by-step explanation

Given:

What to find:

The value of x in the given parallelogram

Step-by-Step solution:

The opposite angles of a parallelogram are equal

Therefore to find the value of x

`\begin{gathered} \text{ 8}x\text{ - 23 = 5}x\text{ }+\text{ 10} \\ \\ Rearrange\text{ }the\text{ }likes\text{ }term \\ \\ 8x\text{ - 5}x\text{ = 10 + 23} \\ \\ 3x\text{ = 33} \\ \\ Divide\text{ }through\text{ }by\text{ }3\text{ } \\ \\ (3x)/(3)\text{ = }(33)/(3) \\ \\ x\text{ = 11} \\ \end{gathered}`