615447
615447 615447
  • 01-03-2021
  • Mathematics
contestada

-9=-3(x+2)+5x what does x equal

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blaseullrich518
blaseullrich518 blaseullrich518
  • 01-03-2021

Exact Form:

x=-3/2

Decimal Form:

x=−1.5x

Mixed Number Form:

x=−1 1/2

Answer Link
genesisescalante6
genesisescalante6 genesisescalante6
  • 01-03-2021

Answer:

-1.5

Step-by-step explanation:

-9=-3(x+2)+5x  (switching the sides of the formula can make it easier)

-3(x+2)+5x=-9

2x-6=-9

add 6 to both sides --->   2x-6+6=-9+6

simplify ----> 2x=-3

divide both sides by 2 --->  2x/2 = -3/2

simplify ---> x= -3/2

decimal form- -1.5

Answer Link

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