Question

Solve the following simultaneous equation
4m - 2n = -4 ; 4m + 3 n = 16​

Answer 1

Answer:

m=1 n=4

Step-by-step explanation:

Eq.1

4m-2n= -4

2n=4m+4

n=

$\frac{4m + 4}{2}$

n=2m+2

Putting n=2m+2 in Eq.2

4m+3n=16

4m+3(2m+2)=16

4m+6m+6=16

10m=10

m=1

n=2m+2

=2(1)+2

=4

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