anonymous
  • anonymous
Please help 3 easy questions! Solve for x: 5x + 2 = 4x − 9 7 −7 11 −11 Solve for x: 3(x + 1) = −2(x − 1) − 4 1 −1 −5 −25
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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katieb
  • katieb
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anonymous
  • anonymous
Solve for x: −3(x + 3) = −3(x + 1) − 5 6 −6 All real numbers No solution
anonymous
  • anonymous
ok ok i will help
anonymous
  • anonymous
ok so how do i solve these?

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anonymous
  • anonymous
ok so for number one (i will explain them) \[5x +2 = 4x -9\] \[9x +2 =-9\] then you minus two from both sides and they you will come out with \[9x= -7\]
anonymous
  • anonymous
do you know how to solve them??????
anonymous
  • anonymous
it
anonymous
  • anonymous
ok well i will show you |dw:1358220407122:dw|\[x = -1.28\]
anonymous
  • anonymous
o wait that is not there
anonymous
  • anonymous
ok let me rethink
anonymous
  • anonymous
yes ok so you get the answer for number one is to group like terms take the x over the equal sign then change the signe before it so positive 4x becomes - ...5x-4x=x the two u carried over becomes negatie -9-2=-11 ur welcome try some using this principle x=-11
anonymous
  • anonymous
ok so now you got the rest good ok bye
anonymous
  • anonymous
lol ^^ ashy mai smart bestie :D good job :P
anonymous
  • anonymous
hehe thanks
anonymous
  • anonymous
thanks for solving one. and blondie16, guess ur not as smart as u say :) lol
anonymous
  • anonymous
you welcome
anonymous
  • anonymous
and dont judge blondieee
anonymous
  • anonymous
so is -11 the right answer or wut ? and im not judging her
anonymous
  • anonymous
see she did help you so you shouldn't be calling her name just cuz you dont know how to do the questions >:|
anonymous
  • anonymous
did you do that math ???i showed you the steps two different kinds you need to do the math
anonymous
  • anonymous
well you showed me 2 ways and it seemed like u didnt kno how to solve it the first time. i aint bout dat drama so thanks for the help
anonymous
  • anonymous
ok but did you do the math
anonymous
  • anonymous
yes thanks

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