Question

3m − 9n = 24; n = −1, 1, 3

Answer 1

m=24=+(-9,1,3

3

Explanation:

Substitute n=3,\pm 1n=3,±1 into 3m-9n=243m−9n=24

Solve for mm in 3m-(-9,1,3)=243m−(−9,1,3)=24