Algebra

4d - 5 = -d

Holt McDougal Larson Pre-Algebra Common Core Edition page 139 number 12

Asked by Dee Dee on 12 Apr 09:19

Last updated by anonymous on 12 Apr 22:25

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Answered by CherieS on 12 Apr 22:25

4d - 5 = -d

4d-5+5=-d+5

4d=-d+5

4d+d=-d+d+5

5d=5

5d/5=5/5

d=1