What is the value of X is this problem? 2x+19

Since we need to find x, we need to move 19 to the other side:

2x + 19 = 0
-19 -19

Which turns into:

2x = -19

Now, we need to divide each side by 2 in order to leave x by itself:

2x = -19
—— ——
2 2

Which will get us:

x = -9.5

And that will be your answer. (Not sure if it’s correct, but I tried lol)

Technically speaking, histograms are another version of bar charts, if you need to work one out then skim through google hope-o that -o!