2x+ | 3x-8 | = 10 Mohon bantuan nya ya
Matematika
edwinner123
Pertanyaan
2x+ | 3x-8 | = 10
Mohon bantuan nya ya
Mohon bantuan nya ya
1 Jawaban
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1. Jawaban 18Navillera
2x + | 3x - 8 | = 10
| 3x - 8 | = 10 - 2x
3x - 8 = 10 - 2x
5x = 18
x = 18/5
-(3x - 8) = 10 - 2x
-3x + 8 = 10 - 2x
x = -2
Hp = {-2, 18/5 }