Gujarat BoardEnglish MediumSTD 7MATHSSimple Equations1 Mark
Question
The solution of the equation $x + 15 = 19$ is _________.
✓
Answer
Solve the equation for $x,$
$\Rightarrow x + 15 = 19$
$\Rightarrow x = 19 - 15 [$transposing $15$ to $RHS]$
$x = 4$ Hence, the solution of the given equation is $4.$
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