Given: 2q – r = 4p, 2r = q, r = 2p; Prove: q = r
1 answer:
Answer:
q = r
Step-by-step explanation:
<u><em>Explanation:- </em></u>
Given 2q – r = 4p ...(i)
2r = q...(ii)
r = 2p ...(iii)
Substitute 2r = q in equation (i)
<em> 2(2r) – r = 4p </em>
3 r = 4 p
<em> 2 r + r = 4 p </em>
2 r + 2 p = 4 p
2 r = 2 p
<em> q = r </em>
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