Question

2)Solve the following:
State Yes or No : Equation m + 4 = 5 , Value of the variable m=9


​

Answer 1

Answer:

✯NO ✯

.

.

.

.

Equation = m+4=5

If m= 9

9+4= 5

13 = 5

13 is not equal to 5 .

.

.

.

.

Therefore , it is false

(◕ᴗ◕✿)

Answer 2

$\large{\underline{\underline{\bf{Given:-}}}}$

• Equation = m + 4 = 5

$\large{\underline{\underline{\bf{To \: Find:-}}}}$

• Value of variable m

$\large{\underline{\underline{\bf{Solution:-}}}}$

➺ ${\bf{m + 4 = 5}}$

➺ ${\bf{m = 5-4}}$

➺ ${\bf{m = 1}}$

$\tt\bf\blue{Since, \: value \: of \: m \: is \: not \: 9 \: ,The \: statement \: is}$

$\tt\bf\green{False✗}$

_______ ______ ______ ______ _______ ____

$\boxed{\bf{Verification :}}$

[ Keeping value of 'm' as '1' ]

➺ ${\bf{m+4 = 5}}$

➺ ${\bf{1 + 4 = 5}}$

➺ ${\bf{5 = 5}}$

$\tt\bf\blue{Since \: LHS = RHS}$

$\tt\bf\blue{the \: value \: of \: x \: is \: 1}$

_______ ______ ______ ______ _______ ____