Math, asked by gitanjaliaher, 1 year ago

4(2z-1) +3z =40 put z=4 and verify that LHS= RHS

Answers

Answered by aaru86

1

4(2z-1)+3z=40

8z-4+3z=40

11z=40+4

z=4(given)

11(4)=44

44=44

L.H.S=R.H.S

gitanjaliaher: the answer should be 40=40 not 44 =44

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