1) 3t - 1 = t - 7 2) 4z + 6 = 24 - 2z 3) 2x - 6 = 9x + 8 4) 3x + 6 = 6x - 10
Matematika
maprilius
Pertanyaan
1) 3t - 1 = t - 7
2) 4z + 6 = 24 - 2z
3) 2x - 6 = 9x + 8
4) 3x + 6 = 6x - 10
2) 4z + 6 = 24 - 2z
3) 2x - 6 = 9x + 8
4) 3x + 6 = 6x - 10
1 Jawaban
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1. Jawaban jenniferdivariola
1) 3t-t= 1-7
2t= -6
t= -3
2) 4z+2z= 24-6
6z= 18
z= 3