Question

Solve for x and y :

`[(3,-1),(2,-1)][(-2),(4)]=[(x),(y)]` 

Answer 1

`[(3,-1),(2,-1)][(-2),(4)]=[(x),(y)]` 

`[(-6,-4),(-4,-4)]=[(x),(y)]` 

`[(-10),(-8)]=[(x),(y)]` 

Comparing the corresponding elements, we get,
x = −10 and y = −8