201002951 201002951

19-10-2016
Mathematics

contestada

2=7+b/4
Can you please help me,me end my mom can't figure it out

Respuesta :

dancergeek22 dancergeek22

19-10-2016

2 =7+b/4
-7 -7 First subtract 7 from both sides
-5=b/4
*4 *4 Next multiply both sides by 4
-20=b

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