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Today at 12:17 AM
Mathematics

Answered

solve this simultaneous equation m+2n=10 and 2n+3m=18

Answer :

bayan00 bayan00

Today at 12:22 AM

Answer:

m=4

n=3

Step-by-step explanation:

m+2n=10

2n+3m=18

Subtract

-2m=-8

m=4

Solve for n

(4)+2n=10

2n+3(4)=18

2n=10-4

2n=18-12

2n=6

n=3

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