Find x. (7x + 73) K M J 59
1 answer:
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Answer:
a) x = 10
b) x = -40
c) x = 10, -40
Step-by-step explanation:
a)
Taking 10 to the right hand side 10 becomes positive
So x = 10
b)
Taking 20 to the right hand side 20 becomes negative
Multiplying both sides by 2
So, x = -40
c)
Hence, x = 10, -40
So, two solutions can be provided