Best Answer

x ............... 4

_____ = ______

x + 1 ....... x + 4

x(x + 4) = 4(x + 1)

x2 + 4x = 4x + 4

and so

x2 = 4 ,,, take the root square for both

the result will be

x = ±2

Q: X over x plus 1 equals 4over x plus 4?

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8 eighteenths plus 3 eighteenths ie 11/18

1 over 3 plus 1 over 12 equals 5 over 12

The answer to 1 over 2x plus 13 equals 9 is x equals -8.

It is: 1/3 plus 1/3 = 2/3

That equals 1/4.

Related questions

its going to be 4over 27 ----

8 eighteenths plus 3 eighteenths ie 11/18

1 over 3 plus 1 over 12 equals 5 over 12

The answer to 1 over 2x plus 13 equals 9 is x equals -8.

It is: 1/3 plus 1/3 = 2/3

It equals 2 over 8.

That equals 1/4.

1 and 2/5

it equals 8 over 8 or 1 =1

1/5 plus 1/5 which equals 2/5 or 0.4.

-1

1/2 + 1/6 = 2/3