Question

a. X x 43 + 876 = 5047

b. 67 x (11342 : x) = 14338

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Answer 1

\(a,x\times43+876=5047\\ \Rightarrow x\times43=5047-876\\ \Rightarrow x=4171:43\\ \Rightarrow x=97\\ b,67\times\left(11342:x\right)=14338\\ \Rightarrow11342:x=14338:67\\ \Rightarrow x=11342:214\\ \Rightarrow x=53\)

Answer 2

A.X=97

B.x=53