if a = [8 0 4 -2 3 6] and b = [2 -2 2 -5 1] then find x such that 2a +3x=5b
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Answer:-497
Step-by-step explanation:
a=804-236=568
b= 2-22-51=-71
2a+3x=5b
= 2×568+3x=5(-71)
=1136+3x=-335
=3x=-335-1136
=3x=-1494
=x=-1494/3
= x = -497
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