tentukan nilai x dari2(3x+1)=4(x-2)
Answer (4)
Co2 is not directly on the periodic table because it is two different elements. The elements are Carbon and Oxygen. Carbon is 6 on the periodic table and Oxygen is 8 on the periodic table.
**Carbon dioxide **(CO₂) is a chemical **compound **formed by the combination of one carbon atom (C) and two oxygen atoms (O).
Carbon and oxygen, in their elemental forms, are listed as separate elements on the periodic table. Carbon has an **atomic number **of 6, meaning it has six protons in its nucleus. Oxygen has an atomic number of 8, indicating it has eight protons in its nucleus.
When carbon and oxygen atoms chemically bond together, they form carbon dioxide. The carbon atom shares **electrons **with two oxygen atoms through covalent bonds, resulting in a stable molecule.
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The chemical symbol for carbon dioxide is CO₂, which consists of one carbon atom and two oxygen atoms. Carbon is represented by 'C' and oxygen by 'O' on the periodic table. CO₂ is crucial for life, being involved in processes like photosynthesis.
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Jawaban:x = -5Penjelasan dengan langkah-langkah:2(3x+1) = 4(x-2)Gunakan sifat aljabar (distributif) jadi2•3x + 2•1 = 4•x - 4•26x + 2 = 4x - 8Kurangkan 4x dikedua ruaa6x - 4x + 2 = 4x - 4x - 82x + 2 = -8Kurangkan 2 dikedua ruas2x + 2 - 2 = -8 - 22x = -10x = -10÷2x = -5maka nilai x dari persamaan diatas adalah x = -5
