Question

1) Solve the following equations
$x + 2x = 9$
​

Answer 1

Answer:

x+2x=9

3x=9

x=9÷3

x=2

hope it will help you

have a great day

Answer 2

$\LARGE\star\mathfrak{\underline{\underline{\red{answer: }}}}$

$x + 2x = 9 \\ 3x = 9 \\ x = \frac{9}{3} \\ \boxed{ \sf x = 3}$