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Simple Equations — MATHS STD 7 — Question

Gujarat BoardEnglish MediumSTD 7MATHSSimple Equations2 Marks
Question
Check whether the values given in the brackets is a solution to the given equations.
$6 n-5 n=3,(n=3)$
✓

Answer

Given, $6 n-5 n=3,(n=3)$
On putting $n=3$ in $6 n-5 n=3$, we get
$(6 \times 3)-(5 \times 3)=3$
$\Rightarrow 18-15=3$
$\Rightarrow
3=3$
So, the value given in the bracket is a solution of equation.

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