1. 9p+9 = 8p+4 2. 7a-14 = 6a-8 3. 3×+8= 2×-5 4. 15×+7 =14×-10 5. 4(×+6) = 3(×+2)
Matematika
taritania
Pertanyaan
1. 9p+9 = 8p+4
2. 7a-14 = 6a-8
3. 3×+8= 2×-5
4. 15×+7 =14×-10
5. 4(×+6) = 3(×+2)
2. 7a-14 = 6a-8
3. 3×+8= 2×-5
4. 15×+7 =14×-10
5. 4(×+6) = 3(×+2)
1 Jawaban
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1. Jawaban ayucahyadewi
1. 9p-8p=4-9
p= -5
2. 7a-6a=-8+14
a=6
3. x=-13
4. x=-17
5. x= -18