help!!! i dont have a equation to put this to!

Write an equation that you could solve using these steps:

Add 7 to both sides. Then, divide both sides by 4.

Explain how you know your answer is right.

Question

help!!! i dont have a equation to put this to! 



 Write an equation that you could solve using these steps:

Add 7 to both sides. Then, divide both sides by 4. 

Explain how you know your answer is right.

anonymous · Answer

work backwards

anonymous · Answer

?

johnweldon1993 · Answer

Woking backwards, and using opposite operators....

Well it would be something that we would want to isolate then solve for 'x'...so lets see

If we want to add 7 to both sides....we must start with -7

dividing both sides by 4...means the x must be being multiplied by 4..so

4x - 7 = ...

anonymous · Answer

divide by sides by 4 $\to $ multiply by 4 $4x$

anonymous · Answer

add 7 to both sides $\to $ subtract $7$: $4x-7$

anonymous · Answer

Oh ^^ Thanks @johnweldon1993  and @satellite73  !

johnweldon1993 · Answer

yw :)