Solve the equation
-3 = z + 4

A: z = 4
B: z = -4
C: z = -7
D: z = 7

C: z = -7

Step-by-step explanation:

-3 = z + 4

-7 = z

Therefore z is equal to -7

true

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.