Question

(x+4)/7 = 3/7
Find the value of x​

Answer 1

Answer:

$\frac{x + 4}{7} = \frac{3}{7} \\ \\ = > 7(x + 4) = 3 \times 7 \\ \\ = > 7x + 28 = 21 \\ \\ = > 7x = 21 - 28 \\ \\ = > 7x = - 7 \\ \\ = > x = \frac{ - 7}{7} \\ \\ = > x = - 1$

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Answer 2

Answer:

x = -1

Step-by-step explanation:

=> (x+4)/7 = 3/7

=> x + 4 = 3×7/7

=> x + 4 = 3

=> x = 3-4

=> x = -1

★ Hope it is helpful ★