Question
Check whether the values given in the brackets is a solution to the given equations.
$7 n+6=20,(n=2)$
$7 n+6=20,(n=2)$
✓
Answer
Given, $7 n+6=20,(n=2)$
On putting $n=2$ in $7 n+6=20$, we get
$
(7 \times 2)+6=20
$
$\Rightarrow 14+6=20$
$\Rightarrow 20=20$
So, the value given in the bracket is a solution of equation.
On putting $n=2$ in $7 n+6=20$, we get
$
(7 \times 2)+6=20
$
$\Rightarrow 14+6=20$
$\Rightarrow 20=20$
So, the value given in the bracket is a solution of equation.
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