Jawaban dari | x + 3 | = | 2 × - 3 |

Bab Nilai Mutlak
Matematika SMA Kelas X

| x + 3 | = |2x - 3|

x + 3 = 2x - 3
x - 2x = -3 - 3
-x = - 6
x = 6

atau

x + 3 = -2x +3
x + 2x = 3 - 3
3x = 0
x = 0

HP = { 0, 6 }

( x + 3 ) = ( 2x - 3 )
-x = -6
x = 6
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Maaf kalo jawabannya salah