3 years ago

7(х - Зу) = y + бу Do it fast thanks

Mathematics

2 answers:

olasank [31]3 years ago

7 0

Answer:

x=4y

7(x−3y)=y+6y

Step 1: Add 21y to both sides.

7x−21y+21y=7y+21y

7x=28y

Step 2: Divide both sides by 7.

7x / 7 = 28y / 7

( the / is an fraction)

spayn [35]3 years ago

5 0

Answer:

x = 4y

Step-by-step explanation:

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