Question

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

Answer 1

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

• 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 2

Answer:

a=8

Step-by-step explanation:

A-2=6

A=6+2

A=8

HERE THE ANSWER IS 8.

A=6+2 IS 8 SO THE ANSWER.

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