Question

find P in 3P + 7 = 25?​

Answer 1

• As per the data given in the equation, we have to determine the value of $p$.

             Given data:-$3p+7=25.$

             To find:- The value of $p$ in given equation.

            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,

• So by observing the above equation we get,

                   $3p+7=25\\3p=25-7\\3p=18\\p=\frac{18}{3} \\p=6.$

      Hence the value of $p$ is $6.$

Answer 2

Given equation is,

$3P + 7 = 25$

Here, we have to find the value of $P$

For this we have to transpose the equation accordingly, that all the $P$ terms should be in LHS and all constant terms should be in RHS.

We have to transpose the number $7$ from LHS to RHS.

We get,

$3P=25-7$

$3P=18$

$P=6$.

Therefore, the value of $P$ is $6$.