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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.
 2 years ago
 2 years 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.
 2 years ago
 2 years 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?
 2 years ago

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

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

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

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

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

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

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

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

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

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

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

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