Solve and check. 7h - 4(h - 3) = 33

Holt McDougal Larson Pre-Algebra Common Core Edition page 781 number 16

Asked by Dee Dee on 23 Apr 08:46

Last updated by anonymous on 23 Apr 21:39

Answered by CherieS on 23 Apr 21:39

7h - 4(h - 3) = 33

7h-(4)(h) (-4)(-3)=33

7h-4h+12=33

3h+12=33

3h+12-12=33-12

3h=21

3h/3=21/3

h=7

Check:

7h - 4(h - 3) = 33

7(7)-4(7-3)=33

49-4(7-3)=33

49-4(4)=33

49-16=33

33=33