Question

30x+2=101
Please tell me the ans with steps

Answer 1

• We have to evaluate the above expression by using the given data.

              Given data:- $30x+2=101.$

              To find:- Value of the expression.

              Solution:-

• Here we will use the transposition method.

• Transposition is one of the linear equations.

• To solve the transposition method we will Identify the variables and constants.

• Then we Simplify the equation in LHS and RHS.

• Now Simplify the equation using arithmetic operations.

        By using the transposition method.

        we get,

             $30x+2=101\\\\=>30x=101-2\\\\=>30x=99\\\\=>x=\frac{99}{30} \\\\=>x=\frac{33}{10} .$      

      Hence we will get the value $x=\frac{33}{10} .$

Answer 2

Answer:

The required value of $x$ is $3.3$.

Step-by-step explanation:

Given : $30x+2=101$

To find : The value of $x$.

Solution :

• The given expression is,

         $30x+2=101$

• We have to find the value of $x$.
• To find the value of $x$, transpose $2$ to other side, we get

         $30x+2=101$

           ∴ $30x=101-2$

           ∴ $30x=99$

• Now, divide $99$ by $30$, we get

              ∴ $x=\frac{99}{30}$

              ∴ $x= 3.3$

• ∴ The required value of $x$ is $3.3$.