Question

(1,1) is a solution for the system

x+2y=3

5x-3y=2

Question 4 options:

TrueFalse

Question 5 (1 point)

 

If the first step of solving

 

x+3y=5

2x-1=y

 

Is x+3(2x-1)=5 we solve it by

Answer 1

True

Explanation:

1+2*1=3

5*1-3*1=2

--------

1+2=3

5-3=2

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3=3

2=2