Question

х upon 2
+4= 7 find value of x
2​

Answer 1

Answer:

X/2 + 4 = 7

X/2 = 7-4

X/2 = 3

X= 3/2

and x² = 9/4

Hope this helps ☺️

Answer 2

☯GIVEN :

• $\bf{\dfrac{x}{2} + 4 = 7 }$

☯TO FIND :

• The value of x.

➲SOLUTION :

$\implies { \sf{\dfrac{x}{2} + 4 = 7 }}$

• Subtracting 4 from both sides :

$\implies { \sf{\dfrac{x}{2} = 7 - 4}}$

• After Subtracting 4 from both sides:

$\implies { \sf{\dfrac{x}{2} = 3}}$

• Multiplying both sides by 2 :

$\implies { \sf{x = 3\times 2}}$

• After Multiplying both sides by 2:

$\implies{\underline{ \huge{ \boxed{ \pink{ \bf{x = 6}}}}}}$

$\huge {\green {\therefore }}$ The value of x is 6.

✞VERIFICATION :

• Substituting the value of x :

$\implies { \sf{\dfrac{x}{2} + 4 = 7 }}$

$\implies { \sf{\cancel{\dfrac{6}{2}} + 4 = 7 }}$

$\implies { \sf{3 + 4 = 7 }}$

$\implies { \sf{7 = 7 }}$

$\implies{\underline{ \huge{ \boxed{ \pink{ \bf{LHS = RHS}}}}}}$

$\huge {\green {\therefore }}$ Verified .