Question

x+1,5x-3,11x+3 the ceremonies are equal then x =?

Answer 1

Answer:

Step-by-step explanation:

4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2)

HOPE THIS WILL HELP YOU

Answer 2

Answer:

Step-by-step explanation:

x+1 , 5x-3 , 11x+3

for continued proportional

a:b=b:c

or, a/b =b/c

(X+1)(11x+3) = (5x-3)²

-14x²+44x-6=0

-2(7x² - 22x + 3) =0

-2(7x² - x - 21x + 3) =0

-2(7x²-x) + (-21x+3) = 0

-2{x(7x-1)-3(7x-1)} = 0

-2(x-3) ( 7x-1) = 0

X-3 = 0.

X=3.

And 7x-1 =0

X=1/7