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Given that 4 x − 5 y = 39 Find y when x = 3
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1 vote
Given that

4
x
−
5
y
=
39

Find
y
when
x
=
3

User Iammilind
by
3.2k points

1 Answer

5 votes
Y would equal 4.8 because 4 times three is 12 and 36 minus 12 is 24 and now you just need to find a number that can be multiplied by 5 and will equal 24 therefore the answer is 4.8
User Mrbm
by
3.6k points
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