Solve $\dfrac{{6x + 1}}{3} + 1 = \dfrac{{x - 3}}{6}$.
Answer
620.1k+ views
Hint: For solving this type of question, where we have to find the value of $x$ from the given equation then we will use the cross multiplication method. By solving it, we can easily get the value for $x$.
Complete step by step answer:
So here in this question we have the equation given as $\dfrac{{6x + 1}}{3} + 1 = \dfrac{{x - 3}}{6}$
First of all we will make one fraction in both the side, so on solving the LHS we will get the equation as
$ \Rightarrow \dfrac{{\left( {6x + 1} \right) + 3}}{3} = \dfrac{{x - 3}}{6}$
And on solving the above equation, we will get the equation as
$ \Rightarrow \dfrac{{6x + 4}}{3} = \dfrac{{x - 3}}{6}$
Now by doing the cross multiplication, we will get the equation as
$ \Rightarrow \left( {6x + 4} \right)6 = \left( {x - 3} \right)3$
Now on solving the multiplication, we will get the equation as
\[ \Rightarrow 36x + 24 = 3x - 9\]
Taking the constant value one side and the variable other side, we will get the equation as,
\[ \Rightarrow 36x - 3x = - 9 - 24\]
And on solving it we get
\[ \Rightarrow 33x = - 33\]
And solving it,
\[ \Rightarrow x = - 1\]
Therefore, on simplifying $\dfrac{{6x + 1}}{3} + 1 = \dfrac{{x - 3}}{6}$. The value of $x$ is $ - 1$.
Note:
As we have got the value of $x$ by solving the whole equation. Now we can check whether we are correct or wrong. By substituting the value of $x$ in both the sides one by one, and if both are the same then the value is correct. So in this way we can check the value.
Complete step by step answer:
So here in this question we have the equation given as $\dfrac{{6x + 1}}{3} + 1 = \dfrac{{x - 3}}{6}$
First of all we will make one fraction in both the side, so on solving the LHS we will get the equation as
$ \Rightarrow \dfrac{{\left( {6x + 1} \right) + 3}}{3} = \dfrac{{x - 3}}{6}$
And on solving the above equation, we will get the equation as
$ \Rightarrow \dfrac{{6x + 4}}{3} = \dfrac{{x - 3}}{6}$
Now by doing the cross multiplication, we will get the equation as
$ \Rightarrow \left( {6x + 4} \right)6 = \left( {x - 3} \right)3$
Now on solving the multiplication, we will get the equation as
\[ \Rightarrow 36x + 24 = 3x - 9\]
Taking the constant value one side and the variable other side, we will get the equation as,
\[ \Rightarrow 36x - 3x = - 9 - 24\]
And on solving it we get
\[ \Rightarrow 33x = - 33\]
And solving it,
\[ \Rightarrow x = - 1\]
Therefore, on simplifying $\dfrac{{6x + 1}}{3} + 1 = \dfrac{{x - 3}}{6}$. The value of $x$ is $ - 1$.
Note:
As we have got the value of $x$ by solving the whole equation. Now we can check whether we are correct or wrong. By substituting the value of $x$ in both the sides one by one, and if both are the same then the value is correct. So in this way we can check the value.
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