Answer:
30
Step-by-step explanation:
a) x = 13
b) x = 7
A) Since they have the same base of 2 so
x + 4 + (-5) = 12
x - 1 = 12
x = 13
b) Since they have the same base of -3 so
8 + x + 4 = 19
x + 12 = 19
x = 7
24 is equivalent to 24/1
Step-by-step explanation: Hope this helped you feel free to ask questions in comments.
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