Solve the equation using the addition principle.
-27 = -21 + z
A) 48
B) -6
C) 6
D) -48
Correct Answer:
Verified
Q1: Solve the equation using the addition principle.
-8
Q2: Decide if the given number is a
Q4: Solve the equation using the addition principle.
-
Q5: Solve the equation using the addition principle.
-a
Q6: Decide if the given number is a
Q7: Decide if the given number is a
Q8: Solve the equation using the addition principle.
-
Q9: Solve using the multiplication principle.
-7x = 28
A)
Q10: Solve the equation using the addition principle.
-
Q11: Decide if the given number is a
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