Solve for x: 3/4 Y -7=5

Mathematics

2 answers:

shepuryov [24]3 years ago

7 0

Y= 16 all you need to do is plug in answers till you get 16. Jk.

olchik [2.2K]3 years ago

3 0

Answer:

Step-by-step explanation:

3/4y-7=5

*multiply both sides of the equation by 4

= 3y-28=20

*move constant to the right-hand side and change its sign

=3y=20+28

*add the numbers  

=3y=48

*divide both numbers by 3

and that's how you get 16

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