Question

7x = 40 solving an equation​

Answer 1

Answer:

X=5.7

Step-by-step explanation:

7X=40

X=40/7

X= 5.7

Answer 2

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

            Given data:- $7x=40.$

            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,

          $7x=40\\\Rightarrow x=\frac{40}{7}\\\Rightarrow 5.714.$

      Hence we will get the value $5.714$