Question

if 7x+4=4 then x is

Answer 1

7x+4=4

7x=4-4

7x=0

x=0/7

x=0

Answer 2

Answer:

=> The value of x is 0.

Step-by-step explanation:

Given that:-

$7x+4=4$

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,

=> $7x+4=4$

Now subtract both sides by $4$, we get

=> $7x+4-4=4-4$

=> $7x = 0$

Divide both sides by $7$, we get

=> $x = 0$

Hence, the required solution is 0.