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

ICSE BoardEnglish MediumSTD 6MATHSSimple (Linear) Equations (Including Word Problems)4 Marks
Question
Solve $: 3.5x - 9 - 3 = x + 1$
✓

Answer

$\Rightarrow 3.5x - x = 1 + 9 + 3$
$\Rightarrow 2.5x = 13$
$\Rightarrow x=\frac{13}{2.5}$
$\Rightarrow x=\frac{13 \times 10}{25}$
$\Rightarrow x=\frac{26}{5}$ or $5 \frac{1}{5}$

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