Question

2(2d + 4 + d ) = 188 find d

Answer 1

Answer:

The value of b is 30 .

Step-by-step explanation:

Given -

$2(2d + 4 + d ) = 188$

To find -

The value of d

Solution -

For simplifying we will use BODMAS,

As per BODMAS rule,

B for Bracket

O for Of

D for Divide

M for Multiply

A for Addition

S for Subtraction

As per  given equation,

$2(2d + 4 + d ) = 188$

Multiply 2 by bracket we get

$4d + 8 + 2d = 188$

Add the numbers which are having same variable

$6b+8=188$

Shift 8 to right side it will be (-8)

$6b=188-8$

$6b= 188-8$

$6b =180$

Divide both side by 6 we get

$b=30$

∴ The value of b is 30 .

Answer 2

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

          Given data:- $2(2d+4+d)=188.$

          To find:- Value of the expression.

          Solution:-

• Here, we will use the below following steps to find a solution using the transposition method.

• Here we will use the transposition method.

• Transposition is one of the linear equations.

• To solve the transposition method we wi.ll 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,

               $2(2d+4+d)=188\\\Rightarrow 4d+8+2d=188\\\Rightarrow 8+6d=188\\\Rightarrow 6d=188-8\\\Rightarrow 6d=180\\\Rightarrow d= \frac{180}{6} \\\Rightarrow d=30.$

     Hence we will get the value $d=30.$