Question

3x+7=9 find the x............. ​

Answer 1

Answer:

$\huge\mathbf\pink{Answer}$

given,

3x+7=9

=>3x=9-7

=>3x=2

=>x=2/3[dividing by 3]

•°• value of x is 2/3

$\mathbf\pink{Hope\:this\:help\:you}$

Answer 2

Answer:

=> The value of x is $\frac{2}{3} .$

Step-by-step explanation:

Given that:-

$3x+7=9$

To find:- The value of the expression:

Here we will use the transposition method.

As we have,

=> $3x+7=9$

Now, subtract both the sides by $7$

=> $3x+7-7=9-7$

Simplifying it further, we get

=> $3x = 9 - 7$

Subtract the numbers, we get

=> $3x = 2$

Divide both the sides by $3$,

=> $x = \frac{2}{3}$

Hence, the required solution is $\frac{2}{3} .$