Question

ass="latex-formula">

Answer 1

Answer:

$4x - 15 = 3 \\ 4x = 3 + 15 \\ 4x = 18 \\ x = \frac{18}{4} \\ x = \frac{9}{2} \\ x = 4.5$

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Answer 2

$\sf \longmapsto4x-15=3$

$\sf \longmapsto4x = 3 + 15$

$\sf \longmapsto4x = 18$

$\sf \longmapsto{x }= \frac{18}{4}$

$\sf \longmapsto x = 4.5$