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sammy5592
Group Title
Part 1:
Solve the following system of equations. Please show your work to receive full credit.
x  y = 10
2x + y = 2
Part 2:
Explain which method you chose to solve the system and why you felt it was the best choice.
 one year ago
 one year ago
sammy5592 Group Title
Part 1: Solve the following system of equations. Please show your work to receive full credit. x  y = 10 2x + y = 2 Part 2: Explain which method you chose to solve the system and why you felt it was the best choice.
 one year ago
 one year ago

This Question is Closed

hartnn Group TitleBest ResponseYou've already chosen the best response.1
Add those two equations first and tell me what u get?
 one year ago

Mellissa Group TitleBest ResponseYou've already chosen the best response.0
combine like terms first
 one year ago

Mellissa Group TitleBest ResponseYou've already chosen the best response.0
is that Part 2 part of the equation ?@Sammy5592
 one year ago

sammy5592 Group TitleBest ResponseYou've already chosen the best response.0
no @Mellissa
 one year ago

shaik0124 Group TitleBest ResponseYou've already chosen the best response.1
dw:1346076054334:dw
 one year ago

Mellissa Group TitleBest ResponseYou've already chosen the best response.0
ok @Sammy
 one year ago

shaik0124 Group TitleBest ResponseYou've already chosen the best response.1
3y=18 y=6 x(6)=10 x+6=10 x=106 x=4
 one year ago

shaik0124 Group TitleBest ResponseYou've already chosen the best response.1
therefore x=4,y=6 is answer
 one year ago

sammy5592 Group TitleBest ResponseYou've already chosen the best response.0
can u write the firsrt 1 out like that
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.1
@sammy5592 how did u get 3x+y=12 u should get 3x=12 check again.
 one year ago

shaik0124 Group TitleBest ResponseYou've already chosen the best response.1
i multiplied first equation by 2 then subtracted from 2nd equation ..this gives y .put y value in any one of the equations u will get x,theefore x,y u got is solution
 one year ago

sammy5592 Group TitleBest ResponseYou've already chosen the best response.0
no i mean how you did the second equation
 one year ago

shaik0124 Group TitleBest ResponseYou've already chosen the best response.1
did u got @sammy5592
 one year ago

shaik0124 Group TitleBest ResponseYou've already chosen the best response.1
did u understand the solution i replied for above problem
 one year ago

sammy5592 Group TitleBest ResponseYou've already chosen the best response.0
part 2 ???
 one year ago

shaik0124 Group TitleBest ResponseYou've already chosen the best response.1
it is substitution method
 one year ago

shaik0124 Group TitleBest ResponseYou've already chosen the best response.1
it is best bcoz if u find 1 value then automatically it is easy to find another value
 one year ago

sammy5592 Group TitleBest ResponseYou've already chosen the best response.0
Thanks :)
 one year ago
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