What is x in 2x-7 equals 55?

Answer 1

The answer overall is 31, but if you want to see how I got there, then look below, but you don't have to if you're in a hurry.

So we have: 2x-7=55

We add 7 to both sides: +7 +7

2x=62

And then we just divide both sides by 2: /2 /2

x=31

Sorted!!!

:)