Question

x/2 + 4x =18 solve and show it here's your hundred point​

Answer 1

$\bold{ \boxed{\huge \red {\mathfrak{solution}}}}$

To solve :

$\implies \: \frac{x}{2} + 4x = 18 \\ \\ \implies \: \frac{x + 8x}{2} = 18 \\ \\ \implies \: x + 8x = 18 \times 2 \\ \\ \implies \: x + 8x = 36 \\ \\ \implies \: 9x = 36 \\ \\ \implies \: x = \frac{36}{9} \\ \\ \implies \: x = \: \cancel \frac{36}{9} \: 4 \\ \\ \implies \: x = 4$

Hence the value of x is

$\boxed{ \red{ \bold{\boxed{4}}}}$

Answer 2

Answer:

$\: \: \: \: \: \: \: \ \frac{x}{2} + 4x = 18 \\ = > \frac{x + 8x}{2} = 18 \\ = > \frac{9x}{2} = 18 \\ = > 9x = 2 \times 18 \\ = > x = \frac{2 \times 18}{9} \\ = > x = 2 \times 2 \\ = > x = 4$