Question

plz help me maths problem solutions

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Answer 1

Step-by-step explanation:

Hope, it helpful for you

Answer 2

Question:

Solve the given equation:

$\displaystyle{\sf\:2\:\left(\:\dfrac{x}{12}\:\right)\:=\:\dfrac{6\:+\:x}{18}}$

Answer:

The value of x is 3.

Step-by-step-explanation:

The given equation is

$\displaystyle{\sf\:2\:\left(\:\dfrac{x}{12}\:\right)\:=\:\dfrac{6\:+\:x}{18}}$

We have to find the value of x.

Now,

$\displaystyle{\sf\:2\:\left(\:\dfrac{x}{12}\:\right)\:=\:\dfrac{6\:+\:x}{18}}$

$\displaystyle{\implies\sf\:\cancel{2}\:\times\:\dfrac{x}{\cancel{12}}\:=\:\cancel{\dfrac{6}{18}}\:+\:\dfrac{x}{18}}$

$\displaystyle{\implies\sf\:\dfrac{x}{6}\:=\:\dfrac{1}{3}\:+\:\dfrac{x}{18}}$

$\displaystyle{\implies\sf\:\dfrac{x}{6}\:-\:\dfrac{x}{18}\:=\:\dfrac{1}{3}}$

$\displaystyle{\implies\sf\:\dfrac{3x}{18}\:-\:\dfrac{x}{18}\:=\:\dfrac{1}{3}}$

$\displaystyle{\implies\sf\:\dfrac{3x\ -\ x}{18}\:=\:\dfrac{1}{3}}$

$\displaystyle{\implies\sf\:\dfrac{\cancel{2}\:x}{\cancel{18}}\:=\:\dfrac{1}{3}}$

$\displaystyle{\implies\sf\:\dfrac{x}{9}\:=\:\dfrac{1}{3}}$

$\displaystyle{\implies\sf\:x\:=\:\dfrac{1}{\cancel{3}}\:\times\:\cancel{9}}$

$\displaystyle{\implies\underline{\boxed{\red{\sf\:x\:=\:3\:}}}}$

∴ The value of x is 3.