Question

3x+4=13
what is the value of x​

Answer 1

Answer:

3x+4=13

3x=13-4

3x=9

x=3

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Answer 2

$3x + 4 = 13$

$3x = 13 - 4$

$3x = 9$

$x = \frac{9}{3} = 3$