Question

(iii) 2x - 3 = 7 what is anwrr​

Answer 1

Given :

• 2x - 3 = 7

To Find :

• Value of x = ?

Solution :

$\maltese$ Calculating the Value of x :

${\longmapsto{\qquad{\sf{ 2x - 3 = 7 }}}} \\ \\ \\ \ {\longmapsto{\qquad{\sf{ 2x = 7 + 3 }}}} \\ \\ \\ \ {\longmapsto{\qquad{\sf{ 2x = 10 }}}} \\ \\ \\ \ {\longmapsto{\qquad{\sf{ x = \dfrac{10}{2} }}}} \\ \\ \\ \ {\longmapsto{\qquad{\sf{ x = \cancel\dfrac{10}{2} }}}} \\ \\ \\ \ {\qquad \; \; {\therefore \; {\underline{\boxed{\orange{\pmb{\frak{ x = 5 }}}}}}}}$

$\\ \qquad{\rule{150pt}{1pt}}$

$\maltese$ Therefore :

❛❛ The value of x is 5 . ❜❜

$\\ {\underline{\rule{300pt}{9pt}}}$

Answer 2

Given: The equation is$2x - 3 = 7$.

We have to solve the above equation.

• By using the concept of equation shifting, we are solving the above equation.  
• For this, we will separate the variables on one side and the constant on another side.
• Then, we will simplify the equation.  

We are solving in the following way:

We have,

The equation is$2x - 3 = 7$

Now,

$2x - 3 = 7\\=>2x=7+3\\=>2x=10\\\\=>x=\frac{10}{2} \\\\=>x=5$

Hence, the value of $x$is$5$.