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If(2x-y)=4 then (6x-3y)=?​
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1 vote
If(2x-y)=4 then (6x-3y)=?​

User Hartmut Pfitzinger
by
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1 Answer

2 votes

Answer:

12

Explanation:

(2x-y)=4

Multiply the first equation by 3

3*(2x-y)=3*4

6x -3y = 12

User Cce
by
7.4k points
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