Question

[ 5,-8,2,y] - [x,7,11,4]=[-2,z,13,13] solve for x y and z​

Answer 1

[x, y, z] = [7, 17, -15]

Explanation:

The list equation resolves to four equations involving corresponding list elements:

5 -x = -2 ⇒ x = 7

-8 -7 = z ⇒ z = -15

2 -11 = 13 ⇒ looks like a wrong sign somewhere; this is FALSE

y -4 = 13 ⇒ y = 17

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Comment on the question

Since one of the equations turns out to be false, it makes us suspect there may be typos in the others as well. YMMV