Question

if 4+y=80
then 790+y=?​

Answer 1

• As per the data given in the question, we have to find the value of the expression.

      Given data:- $4+y=80\ then\ 790+y=?$

      To find:- value of the expression.

       Solution:-

• Here, we will use the below following steps to find a solution using the transposition method:
• Step 1:- we will Identify the variables and constants in the given simple equation.
• Step 2:-then we Simplify the equation in LHS and RHS.
• Step 3:- Transpose or shift the term on the other side to solve the equation further simplest.
• Step 4:- Simplify the equation using arithmetic operation as required that is mentioned in rule 1 or rule 2 of linear equations.
• Step 5:- Then the result will be the solution for the given linear equation.

        By using the transposition method. we get,

           $\Rightarrow 4+y=80\\\Rightarrow y=80-4\\\Rightarrow y=76.$

       So, putting the value of $y$. we get,

           $=790+y\\=790+76\\=866.$

      Hence, the value will be $866.$

     

Answer 2

As per the data given in the question,

In the above question, it is given that,

Given that $4+y=80$

Here we have to find the value of equation 790+y=?

We have to get the value of y and then by substitution method substitute the value in the given equation.

$4+y=80\\y=80-4\\y=76$

Thus the value of y is 76,

substitute the value in the given equation we get,

$=790+76\\=866$

Hence after solving the equation we get the value 866.