A-2= 6 solve this in trial and error method

1.	A-2= 6 solve this in trial and error method
Answer» $\huge {\red {\mathfrak{Question:-}}}$ a-2=6, solve this by TRIAL and ERROR method. $\huge {\pink {\mathfrak{Solution:-}}}$ Trial and error method : In trial and error method we put different VALUE of VARIABLE to find the EXACT value of variable. Take : Value of a=1 $\longrightarrow a- 2 = 6 \\ \\ \longrightarrow 1 - 2 = 6 \\ \\ \longrightarrow - 1 \neq 6$ Take : Value of a=2 $\longrightarrow a- 2 = 6 \\ \\ \longrightarrow 2 - 2 = 6 \\ \\ \longrightarrow 0 \neq 6$ Take : Value of a=3 $\longrightarrow a- 2 = 6 \\ \\ \longrightarrow 3 - 2 = 6 \\ \\ \longrightarrow 1 \neq 6$ Take : Value of a=4 $\longrightarrow a- 2 = 6 \\ \\ \longrightarrow 4- 2 = 6 \\ \\ \longrightarrow 2\neq 6$ Take : Value of a=5 $\longrightarrow a - 2 = 6 \\ \\ \longrightarrow 5 - 2 = 6 \\ \\ \longrightarrow 3\neq 6$ Take : Value of a=6 $\longrightarrow a - 2 = 6 \\ \\ \longrightarrow 6 - 2 = 6 \\ \\ \longrightarrow 4\neq 6$ Take :Value of a=7 $\longrightarrow a- 2 = 6 \\ \\ \longrightarrow 7- 2 = 6 \\ \\ \longrightarrow 5\neq 6$ Take : Value a=8 $\longrightarrow a- 2 = 6 \\ \\ \longrightarrow 8- 2 = 6 \\ \\ \longrightarrow 6= 6$ $\green{\therefore{\tt{The\:value\:of\:x=8}}}$

Answer»

$\huge {\red {\mathfrak{Question:-}}}$

$\huge {\pink {\mathfrak{Solution:-}}}$

Trial and error method : In trial and error method we put different VALUE of VARIABLE to find the EXACT value of variable.

Take : Value of a=1

$\longrightarrow a- 2 = 6 \\ \\ \longrightarrow 1 - 2 = 6 \\ \\ \longrightarrow - 1 \neq 6$

Take : Value of a=2

$\longrightarrow a- 2 = 6 \\ \\ \longrightarrow 2 - 2 = 6 \\ \\ \longrightarrow 0 \neq 6$

Take : Value of a=3

$\longrightarrow a- 2 = 6 \\ \\ \longrightarrow 3 - 2 = 6 \\ \\ \longrightarrow 1 \neq 6$

Take : Value of a=4

$\longrightarrow a- 2 = 6 \\ \\ \longrightarrow 4- 2 = 6 \\ \\ \longrightarrow 2\neq 6$

Take : Value of a=5

$\longrightarrow a - 2 = 6 \\ \\ \longrightarrow 5 - 2 = 6 \\ \\ \longrightarrow 3\neq 6$

Take : Value of a=6

$\longrightarrow a - 2 = 6 \\ \\ \longrightarrow 6 - 2 = 6 \\ \\ \longrightarrow 4\neq 6$

Take :Value of a=7

$\longrightarrow a- 2 = 6 \\ \\ \longrightarrow 7- 2 = 6 \\ \\ \longrightarrow 5\neq 6$

Take : Value a=8

$\longrightarrow a- 2 = 6 \\ \\ \longrightarrow 8- 2 = 6 \\ \\ \longrightarrow 6= 6$

$\green{\therefore{\tt{The\:value\:of\:x=8}}}$

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