Question

$x \div 8 + x = 18$
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Answer 1

Step-by-step explanation:

$\frac{x}{8} + x = 18$

$x + 8x = 18 \times 8$

$9x = 18 \times 8$

$x = \frac{18 \times 8}{9}$

$x = 2 \times 8 = 16$

$\: \: \: \pink \blue\bigstar \mapsto \boxed{ \sf \red{x = 16 \: is \: the \: answer}}$