-3.2+z=-7.4

Holt McDougal Larson Algebra 1 Common Core Edition page 88 number 32

Asked by Dee Dee on 14 Mar 10:16

Last updated by anonymous on 14 Mar 17:42

Answered by CherieS on 14 Mar 17:42

-3.2+z=-7.4

-3.2+3.2+z=-7.4+3.2

z=-4.2