alahni06 alahni06
  • 11-11-2019
  • Mathematics
contestada

What is 30x-140-(x-4)

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fernandezjoshuadavid
fernandezjoshuadavid fernandezjoshuadavid
  • 11-11-2019
30x-x-144 might get you closer
Answer Link
victoria6172
victoria6172 victoria6172
  • 11-11-2019

Answer:

x= 12.41

simplified equation= 29x-360

Step-by-step explanation:

distribute

-x+4

then combine like terms

30x-x=29x

-140 +4=-136

29x-136=0

to get x on one side of the equation

29x-360= 0

+360. +360

29x=360

29. 29

x=12.41

Answer Link

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