SOLUTION: Find the value of each variable:
[4 4] [4x-4 7-10t]
[8 7.5] = [ 4x 15t+1.5x]
x=
t=
Algebra.Com
Question 1072255: Find the value of each variable:
[4 4] [4x-4 7-10t]
[8 7.5] = [ 4x 15t+1.5x]
x=
t=
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Equate the elements of the matrices,
11.
12.
21.
22.
Choose the most convenient ones, I guess.
From 21,
From 12,
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