Question

m+11n=14;5-3n=12 simultaneous equations

Answer 1

Answer:

m+11n=14 multiplying by 5

5m-3n=12

subtracting both...

5m+55n=70

5m- 3n =12

we get,

58n=58

n=1

putting value of n in equation

5m-3x1=12

5m=15

m=3

m=3 and n=1

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Answer 2

Answer:

m+11n=14;5-3n=12

Step-by-step explanation: