Question

ecuaciones con. Z. x + 8=23

Answer 1

2x -3y -14 = 0

2(1) -3(-4) -14 = 0

2 +12 -14 = 0

14-14 = 0

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2x -3y -14 = 0

2(2) -3(-10/3) -14 = 0

4 +10 -14 = 0

14 -14 = 0

Answer 2

Esta facilicimoooo :v

X= 23 - 8
X= 15

=15=