radomes.openskiesproject.org
bre70 bre70
  • 18-02-2016
  • Mathematics
Answered

what is 0.4(0.3x-1)=2+0.75x ?

Verified Answer :

SmarticalParticals
SmarticalParticals SmarticalParticals
  • 18-02-2016

1st disribute .4 through the parentheses.

.4 (.3x-1)=2+.75x
.12x-.4=2+.75x

subtract .12x from each side

-.4 = 2 + .63x

subtract 2 from each side

-2.4 = .63x

Divide each side by .63

-3.81 = x

Answer Link
cloevee cloevee
  • 18-02-2016

0.12x - 0.4 = 2 + 0.75x

0.12x - 0.75 x = 2 + 0.4

-0.63 x = 2.4

x = 2.4/-0.63

x = - 3.8

Answer Link

Related Questions

In an attempt to prevent certain species from becoming extinct humans have
Where did the Boston Massacre engraving first appear at
1 In order to avoid peer pressure it is important to recognize A what peer pressure is and who the victims of peer pressure are B who is trouble who is popular
Factorise x2 7x 30
James bought 23 pound of red apples 34 pound of green apples and 56 pound of yellow apples How many pounds of apples did James buy altogether
fourthirds times a sum of a number and 8 is 24 what is the number
The urban ethnic residential cluster that is perpetuated by external constraints and discriminatory actions is the A enclave B ghetto C colony D community
The large deposit of sand and soil formed at the end of a river is a
5 A pregnant healthcare worker is concerned because she as been assigned to take care of a patient who has cytomegalovirus CMV infection How should the IP respo
The primary health concern related to excessive saturated fat intake is