–b –3/2(33+a) =0.....(i) –b–99/2–3a/2 =0–99/2 = 3a/2+b–99/2 = 3a+2b/2–99 = 3a + 2b–99–2b/3 = a ........(ii)put equation (ii) in (i)hence you will get your ANSWER... I fullly give you a BIG HINT ,next work is yours thank you if you like my way .. please mark my ans as BRAINLIEST
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