Question

2.considere que y=4,determine o valor da incógnita x na equação 2x+5y=59​

Answer 1

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2x + 5y = 59​

2x + 5 . 4 = 59

2x + 20 = 59

2x = 59 - 20

2x = 39

x = 39/2

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• ✅ x = 39/2

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