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ineedyouubiebs
Group Title
What is the value of x in the following system: y=2x+5
y=3x+10
 one year ago
 one year ago
ineedyouubiebs Group Title
What is the value of x in the following system: y=2x+5 y=3x+10
 one year ago
 one year ago

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dpaInc Group TitleBest ResponseYou've already chosen the best response.1
ok.... since both equations start off as "y=..." set them equal to each other....
 one year ago

ineedyouubiebs Group TitleBest ResponseYou've already chosen the best response.1
what do you mean equal to each other?
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
2x+5 = 3x+10
 one year ago

ineedyouubiebs Group TitleBest ResponseYou've already chosen the best response.1
OHHHHH!! OK I got x=3
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
no... try again.... be careful...
 one year ago

ineedyouubiebs Group TitleBest ResponseYou've already chosen the best response.1
x=3
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
how did u get that? try again...
 one year ago

ineedyouubiebs Group TitleBest ResponseYou've already chosen the best response.1
okay so i got 2x+15=3x and then i subtracter 2 from 3 on the other side
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
ok... you moved the 10 over from the right side so that means you needed to SUBTRACT 10 from both sides... that 15 should be a 5... ????
 one year ago

ineedyouubiebs Group TitleBest ResponseYou've already chosen the best response.1
OHHHHH! SORRY!! I forgot to do inverse operation !
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
so let's take it from there now.... 2x  5 = 3x what next?
 one year ago

ineedyouubiebs Group TitleBest ResponseYou've already chosen the best response.1
you subtract 2 from 3x
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
you mean subtract 2x from both sides.... ??? 2x  5 2x = 3x 2x
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
can you simplify both sides??
 one year ago

ineedyouubiebs Group TitleBest ResponseYou've already chosen the best response.1
dw:1360045806698:dw
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
you're solving for x so you do not want to cancel x.... cancel the 5 instead...dw:1360045928707:dw
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
now solve for y....
 one year ago

ineedyouubiebs Group TitleBest ResponseYou've already chosen the best response.1
ok its y=2
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
how did u get that? you can use either equation from the beginning....
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
just plug in x=1 to either equation to find y...
 one year ago

ineedyouubiebs Group TitleBest ResponseYou've already chosen the best response.1
yeah that's exacly what i did @dpaInc oohh wait i checked it and i got 7 now
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
lol... that's correct now...
 one year ago

ineedyouubiebs Group TitleBest ResponseYou've already chosen the best response.1
YAYxD they are asking for the value of x and in the beggining we talked that it was x=1
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
oh... you didn't need to find the value for y ???
 one year ago

ineedyouubiebs Group TitleBest ResponseYou've already chosen the best response.1
no.but that's alright dont worry.thanks so much,i suck at algebra so i really need all the help i can get=D
 one year ago

dpaInc Group TitleBest ResponseYou've already chosen the best response.1
you don't suck at algebra.... just need practice like everyone else.... keep up the good work... cya! :)
 one year ago
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