Question

Solve the linear equations 7x-9=16

Answer 1

Answer:

7× -9=16

7×=16+9

7×=25

×=25/7

verification.

7×-9=16

value of ×=25/7

equation.

7 ×25/7- 9 =16

7 and 7 are cancel.

25-9=16

16=16 answer.

Step-by-step explanation:

I hope to use the answer. ..

Answer 2

Answer:

=> The value of x is $\frac{25}{7}.$

Step-by-step explanation:

Given that:-

$7x-9=16$

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,

=> $7x-9=16$

Now add both sides by $9$, we get

=> $7x-9+9=16+9$

Simplifying it further, we get

=> $7x=16+9$

Add the numbers, we get

=> $7x=25$

Divide both sides by $7$,

=> $x = \frac{25}{7}$

Hence, the required solution is $\frac{25}{7}.$