Best Answer

y=x+4

If you are tring to get "x" alone, you would do this:

y=x+4

-4 -4

--------

y-4=x

If you are trying to get "y" alone, then y=x+4 is your answer.

Y and X represent the 'Unknown Number'. For example, Y might mean the number 6 and X means the number 2, so then Y equals the same amount as X + 4 does which, in my example, is 6 but the numbers value to the letters (what the letter replacing the number is) changes from equasion to equasion. Generaly, somewhere written on the sheet it may say Y = 6 so then you would have to find out what X means, which in my example, is 2.

More answers

It's a simple linear equation in 'x'.

As a graph, it's a straight line, with a slope of -1 and a y-intercept of 4.

X=2 y=2 or x=1 y=3 or x=3 y =1

Q: What is y equals x plus 4?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

8

x=4 y=4

x = y = 0 ?

Symmetry, which states that if A = B then B = A Put A = 4 and B = x + y

x = 2y = 4

Related questions

8

x=4 y=4

x = y = 0 ?

x = 0 and y = 4

y equals x plus 4 when y equals 0 then x equals 2i i is the square root of negative 1

symmetric property

Symmetry, which states that if A = B then B = A Put A = 4 and B = x + y

If X+Y=5;X=4, then x=4 and y=1

x=4 y=0

4

x=4 y=x+3 y=4+3 y=7

x = 2y = 4