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If x = 15 what is the value of y 7(x-4)=y
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5 votes
If x = 15 what is the value of y 7(x-4)=y

User Chenzhongpu
by
5.6k points

1 Answer

6 votes

Answer:

y =77

Explanation:

7(x-4)=y

Let x = 15

Substitute in x =15

7 (15-4) =y

Parentheses first according to PEMDAS

7(11) =y

Multiply and divid

77 =y

y =77

User Bandybabboon
by
5.3k points
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