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What is the variable in 3.2x + 5.1x = 41.5
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What is the variable in 3.2x + 5.1x = 41.5

User Muhammad Yaseen
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3.2x + 5.1x = 41.5
- add 3.2x and 5.1x
8.3x = 41.5
- divide both sides by 8.3
x = 5
User Zafer Faheem
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