joclyn16
joclyn16
06-09-2016
Mathematics
contestada
Solve for h.
3(h+1)+2=20
h=?
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janharder
janharder
06-09-2016
3h+3+2=20 |-3-2
3h=15 |:3
H=5
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Аноним
Аноним
06-09-2016
3h +3 +2 =20 (distributive property)
3h + 5= 20 (combing like terms)
3h=15(subtracted 5 from both sides)
h=5 (dividng 3 from both sides)
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