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Simple Linear Equations (Including Word Problems) — MATHS STD 7 — Question

ICSE BoardEnglish MediumSTD 7MATHSSimple Linear Equations (Including Word Problems)2 Marks
Question
8 – 7x = 13x + 8
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Answer


$\begin{aligned} & 8-7 x=13 x+8 \\ & \Rightarrow-7 x-13 x=8-8 \\ & \Rightarrow-20 x=0 \\ & \Rightarrow x=\frac{0}{-20}=0\end{aligned}$
$\therefore \mathrm{x}=0$

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