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Verified answer
Mapel : MatematikaKelas : VII SMP
Materi : Aljabar
Pembahasan :
2x - 4 + (-3x + 5)
= (2 - 3)x + (-4 + 5)
= -x + 1
2x-4 + -3x+5=
<=>(2x-3x)+(-4+5)
<=> -x+1
semoga membantu:)