substitution method 4m-3n=0 and m+2n=3

Answer 1

From the 2nd: m+2n=3
m = 3 - 2n

sub into the first:
4m - 3n = 0
4(3 - 2n) - 3n = 0

now you have only n's,

carry on.

Answer 2

Continue

Answer 3

Will they not collect like terms

Answer 4

Dullards

Answer 5

I don't understand

Answer 6

I don't understand

Answer 7

Esther

Answer 8

4m-3n=0