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Linear Equations in One Variable — MATHS STD 8 — Question

Gujarat BoardEnglish MediumSTD 8MATHSLinear Equations in One Variable2 Marks
Question
Find the solution of $2x – 3 = 7$
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Answer

We have, $2x – 3 = 7$
Step1: Add $3$ to both sides.
$2x – 3 + 3 = 7 + 3 ($The balance is not disturbed$)$
or $2x = 10$​​​​​​​
Step2: Next divide both sides by $2.$
or $x = 5 ($required solution$)$

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