Question

solve the following equations. x-2=7

Answer 1

x-2 =7
x =7+2
x =9
your answer is 9

Answer 2

Answer:

=> x = 9

Step-by-step explanation:

Given that:-

$x-2=7$

To find:- The value of the expression:

Here we will use the transposition method.

We have to follow these steps:-

( i ) First of all, we have to identify the variables and the constants.

( ii ) Get the variable to one side of the equation. Maintain equation balance while calculating.

( iii ) Then solve the expression of both sides by using various mathematical operations. Simplify both sides.

As we have,

=> $x-2=7$

Now, add both sides by $2$ we get

=> $x=7+2$

=> $x=9$

Hence, the required solution is 9.