3 years ago

I need help with this!!!!!

Mathematics

1 answer:

irakobra [83]3 years ago

3 0

Answer:

A) 4(7+x)=64

B) 4x+7=64

Step-by-step explanation:

4(7+x)=64

*Disturabute 4 to (7+x)*

28+4x=64

*Subtract 28 on both sides*

4x=36

*Divide by 4*

x=9

**If you do a Check it works*

4x+7=64

*Subtract 7*

4x=57

*Divide by 4*

x=14.25

**If you do a Check this also works**

Hope This Helps!!!

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