Question
In whole numbers, $x + 8 = 12 - 4$ has _______ solution.
✓
Answer
Solve the given equation for $x,$
$x + 8 = 12 - 4$
$\Rightarrow x + 8 = 8$
$\Rightarrow x = 8 - 8 [$transosing $8$ to $RHS]$
$\Rightarrow x = 0$
Since, zero is in the range of whole numbers, hence the equation has one solution.
$x + 8 = 12 - 4$
$\Rightarrow x + 8 = 8$
$\Rightarrow x = 8 - 8 [$transosing $8$ to $RHS]$
$\Rightarrow x = 0$
Since, zero is in the range of whole numbers, hence the equation has one solution.
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