Hi . can anyone tell me the steps to do a matrix like this, its a bit confusing.

Given That : top: a + b 2a-8

bottom: a - b 0

= top 7 2

bottom 3 0

find a and b

sorry for not using latex but the code is a bit complicated...

they are all 2 * 2 matrix with a + b , 2a-8 on top for the first matrix

a-b , 0 in the bottom of the first matrix

and the second matrix is 7 , 2 on top and 3, 0 in the bottom

they are seperated by a equals sign

they question is to find a and b