Question

4x-12=24 how would this be solved

Answer 1

Answer:

$x = 9$

Step-by-step explanation:

$~~~~~~4x-12 = 24\\\\\implies 4(x-3) = 24\\\\\implies x -3 = \dfrac{24}4\\\\\implies x-3 = 6\\\\\implies x = 6+3\\\\\implies x = 9$