Asked by @_@

___ + 500 + 700= 1300
There are no human answers yet.
Answered by GPT-4o mini
To solve for the missing value in the equation:

___ + 500 + 700 = 1300

First, we can combine the numbers on the left side:

500 + 700 = 1200

Now, substitute this back into the equation:

___ + 1200 = 1300

Next, we can isolate the missing value by subtracting 1200 from both sides:

___ = 1300 - 1200

This simplifies to:

___ = 100

So, the missing value is 100.