Question

solve the following simultaneous equation

4 m+ 3 n=1 ; 8m - 9n =
7​

Answer 1

Step-by-step explanation:

multiple the equation 1 by 2

then we get 8m +6n = 2 this one is equation 3

Solving this equation simultaneously

so substrate equation 3 by 1

we get n= 3 and

we get m = 2