Find the value of x
Thank you!!

Solve for x. When solving, reverse the order of operations, PEMDAS.  With PEMDAS, addition and subtraction come last, but when solving, you do those operations first. Subtract 3 from both sides:9x = 93Divide both sides by 9:x = 93/9

Hopefully this is what you needed, let me know if you have any questions, thanks.

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)

30,40,50 is correct answer