joclyn16
joclyn16 joclyn16
  • 06-09-2016
  • Mathematics
contestada

Solve for h.

3(h+1)+2=20

h=?

Respuesta :

janharder
janharder janharder
  • 06-09-2016
3h+3+2=20 |-3-2
3h=15 |:3
H=5

Answer Link
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)
Answer Link

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