Question

3x = 2x + 18.. Find value of x​

Answer 1

$\huge\mathbb{ \underline \red{Answer:-}}$

2/3 = 18/x (Given)

x(2/3) = x(18/x)

2x/3 = (x/x)18

2x/3 = (1)18

2x/3 = 18

Now, multiply both sides by 3:

3(2x/3) = 3(18)

(3/3)(2x) = 3(18)

(1)(2x) = 54

2x = 54

Answer 2

Answer:

$\small \mathrm \color{skyblue}{3x = 2x + 18}$

$\small \mathrm \color{skyblue}{3x - 2x = 18}$

$\small \mathrm \color{skyblue}{x = 18}$