It's urgent please help... Answer all question you can take time but please answer today it urgent
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Answer:
1.
a)x= 7
b)a= 23
c)a= 0.4
d)y= 52
e)x= -10
2.
3 equations are:
x+2=9
x-2=5
x*7=49
3.
a)a=7
b)a=6.5
c)x= -4.1
d)x= -15
e)x = 48
Step-by-step explanation:
hope this helps kiddo
i didnt do the explanation cos u asked only for the answers
dm me if u require the explanation
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