What is the missing value of -5 = -10 + ?

5

Step-by-step explanation:

You can solve this problem as you can see below:

1. You can write the following expression:

-10+x=-5

2. Therefore, to find the missing value you must solve for x, as you can see below:

x=-5+10

3. Then, you obtain the following result:

x=5

The missing value is: 5

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step-by-step explanation:

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94