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4x + 4 = 20 x = ? can you help me

4x + 4 = 20 x = ? can you help me
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5 votes
4x + 4 = 20 x = ? can you help me

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User Kgsharathkumar
by
8.1k points

1 Answer

4 votes
Hey there! :D

4x+4=20

Subtract 4 on both sides. (the inverse of addition)

4x=16

Divide 4 by both sides, since 4 is being multiplied to x.


x=4

I hope this helps!
~kaikers
answered
User Christian Sauer
by
8.0k points
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