Question

determine m and n that the following pair of linear equation has infinite number of solutions 2(m-1)x +3y=5 ; 3x+(n-1) y=2

Answer 1

Answer:

Step-by-step explanation:

2(m-1)/3=3/n-1=5/2

2(m-1)/3=5/2

4(m-1)=15

4m-4=15

4m=19

m=10/4

3/n-1=5/2

6=5(n-1)

6=5n-5

5n=11

n=11/5

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a1/a2=b1/b2=c1/c2