splv (sistem persamaan linear satu variabel ! 1. 4x = 16 2.-3 [ x - 4 ]+5 = 14 3.{x - 3 ] = 2014
Matematika
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Pertanyaan
splv (sistem persamaan linear satu variabel !
1. 4x = 16
2.-3 [ x - 4 ]+5 = 14
3.{x - 3 ] = 2014
1. 4x = 16
2.-3 [ x - 4 ]+5 = 14
3.{x - 3 ] = 2014
1 Jawaban
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1. Jawaban Ntha2764
1. 4x = 16
x = 16/4
x = 4
2.-3 (x-4) + 5 = 14
-3x +12 +5 = 14
-3x + 17 =14
-3x = 14 - 17
-3x = -3
x = -3/-3
x = 1
3. (x-3) = 2014
x = 2014 + 3
x = 2017
*maaf yah kalau salah