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Simple (Linear) Equations (Including Word Problems) — MATHS STD 6 — Question

ICSE BoardEnglish MediumSTD 6MATHSSimple (Linear) Equations (Including Word Problems)3 Marks
Question
Solve the following equation: 2x – 3 = 7
✓

Answer

2x - 3 = 7
⇒ 2x - 3 + 3 = 7 + 3 ...(Adding 3 to both sides)
⇒ 2x = 10
$\Rightarrow \frac{2 x }{2}=\frac{10}{2} \ldots .($ Dividing by 2$)$
⇒ x = 2
∴ x = 5

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