Question

(і) x+ 3х + 54 = 70 ​

Answer 1

• As per the data given in the question, we have to determine the value of x.

        Given data:- $x+3x+5x=70.$

        To find:- the value of x=?

        Solution:-

• We observe the equation and identify the variables and constants.
• Then, we will remove brackets, and shift all terms containing variables on  LHS. and constant terms on RHS.
• After that, we will simplify both terms.
• Then, we divide the constant term by the coefficient of variables.

        Therefore,

        $\Rightarrow x+3x+54=70\\\Rightarrow 4x+54=70\\\Rightarrow 4x=70-54\\\Rightarrow 4x=16\\\Rightarrow x=4.$

      Hence, the value will be $4.$

       

Answer 2

Here it is given that:-

$x+ 3x+ 54 = 70$

As we have to solve the given expression for the value of x,

For that, we have to use the BODMAS rule,

Adding the like terms,

$=>4x+54=70$

Subtract number shifting LHS to RHS,

$=>4x=16$

Now, by dividing 4 by 16 we get,

$=>x=4$

Hence, the value of x is 4.