Question

X-2=7 x=__
what is the value of x​

Answer 1

Answer:

The value of X= 9

Step-by-step explanation:

X - 2 = 7

=> X = 7 + 2

=> X = 9

Answer 2

Answer:

=> The value of x is $-\frac{1}{3}.$

Step-by-step explanation:

Given that:-

$x-2=7 x$

To find:- The value of the expression,

To find the value of x, we must apply the transposition method:

As we have,

=> $x-2=7 x$

Add both sides by $2$, we get

=> $x-2+2=7 x+2$

Simplifying it further, we get

=> $x = 7x + 2$

Now, subtract both sides by $7x$:

=> $x -7x= 7x + 2-7x$

=> $-6x = 2$

Divide both sides by $-6$, we get

=> $\frac{-6x}{-6}=\frac{2}{-6}$'

=> $x = \frac{2}{-6}$

Canceling the term, we get

=> $x = -\frac{1}{3}$

Hence, the required solution is $-\frac{1}{3}.$