Math

10 = 2(1 + 4z)

Asked by AnneS2 on 21 Apr 01:53

Last updated by anonymous on 22 Apr 22:46

1 Answers

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Answered by CherieS on 22 Apr 22:46

10 = 2(1 + 4z)

10=(2)(1) +(2)(4z)

10=2+8z

10-2=2+8z-2

8=8z

8/8=8z/8

1=z