corinthfarmer18
corinthfarmer18 corinthfarmer18
  • 15-10-2020
  • Mathematics
contestada

what is 96-4.5y-3.2y=5.6y+42.80

PLEASE HELP!!!!

Respuesta :

averyp2006 averyp2006
  • 15-10-2020
You want to combine like terms. so -4.5y-3.2y=-7.7. so no it’ll look like 96-7.7y=5.6y+42.80.
no you’ll bring 96 to the other side so now it’s
-7.7y=5.6y-53.20
now you’ll bring 5.6y to the other side. -13.30y=-53.20. you want the variable by itself so do -13.30 divided by both sides
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ameliadonaldson6
ameliadonaldson6 ameliadonaldson6
  • 15-10-2020
Answer: y=4

Solving Steps:
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