Need help plsss

x=1

Step-by-step explanation:

x=1

Step-by-step explanation:

Ok so I don't like using tiles but thats just me. So I'm going to explain using just the equation.

So 2x - 3 = -1

You need to isolate x to find out what x is.

To do this lets get rid of the -3.

To get rid of it you have to use the opposite operation (+/-) to both sides.

2x - 3 (+3) = -1 (+3)

-3 + 3 is 0 meaning 2x is alone which is what we need.

2x = 2

Now you need to divide the 2 from both sides to fully isolate x.

2x (/2) = 2 (/2)

x = 1

Your answer will be 1

Don't be afraid to reach out if you need further help! I hope this helps!

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

you didn't give me the choices, so i will just give you the graph so you can look at your choices and choose the right one.