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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
6 = 7 + 2p -5
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Answer


$\begin{aligned} & 6=7+2 p-5 \\ & \Rightarrow-2 p=7-5-6 \\ & \Rightarrow-2 p=-4 \\ & \Rightarrow p=\frac{-4}{-2}=2 \\ & \therefore p=2\end{aligned}$

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