Question

Which equations are related equations to x + 4 = 15?

Select each correct answer.

x = 15 + 4

4=15−x

x + 4 = 15

x=15−4

Answer 1

First one is wrong bcs it should be smaller than the answer.
The second one is correct bcs to find the second number we need to do inverse operation, here is subtraction.
Third one is correct bcs this is the same (but if u r searching only for relating not same, then the third kind of wrong)
The last one is correct

Answer 2

4=15−x x=15−4

Step-by-step explanation:

There are different ways in which this equation can be rewritten

Let's clear each term of the equation

let's clear the x

[tex] x+4=15 [/ tex]

[tex] x=15-4 [/ tex]

let's clear the 4

[tex] x+4=15 [/ tex]

[tex]4=15-x [/ tex]

let's clear the 15

[tex] x+4=15 [/ tex]

those are the different ways in which the equation can be presented