(x-3)+(3x-6)=5 nilai x =?
Matematika
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Pertanyaan
(x-3)+(3x-6)=5
nilai x =?
nilai x =?
1 Jawaban
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1. Jawaban asrinsr
(x-3)+(3x-6) = 5
x + 3x -3-6 = 5
4x - 9 = 5
4x = 5 + 9
4x = 14
x = 14:4
x = 3,5