1 2 2
0 1
A = 3 4 , B= -1 2 , then find matrix X such that 2A + 3X = 5B
5 6
-2 1
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1
Answer:
X=-5/16
Step-by-step explanation:
2A+3X=5B
2(34)+3X=5(-12)
64+3X=-60
3X=-60/64
X=-64/(64*3)
X=-5/16
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