Solve the equation using the addition principle.
-20 = -12 + a
A) -8
B) -32
C) 32
D) 8
Correct Answer:
Verified
Q6: Decide if the given number is a
Q7: Solve the equation using the addition principle.
-9
Q8: Solve the equation using the addition
Q9: Solve the equation using the addition principle.
--1
Q10: Solve the equation using the addition principle.
-a
Q12: Solve the equation using the addition principle.
--16.9
Q13: Solve the equation using the addition
Q14: Solve the equation using the addition principle.
--3
Q15: Solve the equation using the addition
Q16: Solve the equation using the addition
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