<span>9x-7=-7
You would add 7 to both sides because you want to get to the point were your variable is alone. 9x = 0 Then you would dicide each side by 9 because after doing this your variable would be alone. x = 0 would be your final answer.
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Answer:
540$
Step-by-step explanation:
9x9 = 81
9 + 9 + 9 + 9 = 36
36 x 15 =540
Answer:
Go to tutoring, ask family, ask teacher, ask friend, or ask BRAINLY
Step-by-step explanation:
-12 would be it because 2 negatives make a positive so -11+23 is -12
