Math, asked by au9, 1 year ago

solve 10x-7y+3z+5u=6
-6x+8y-z-4u=5
3x+y+4z+11u=2
5x-9y-2z+4u=7

Answers

Answered by vijay1911
0
1
1 - 3 + 5 = 836 \times \frac{?}{?}
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