ValarieN738855 ValarieN738855

25-10-2022
Mathematics

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22 8(11 + 2r) = 126r + 3

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KhamrynB432433 KhamrynB432433

25-10-2022

8(11 + 2r) = 126r + 3

first open the parenthesis

88 + 16r = 126r + 3

88 - 3 = 126r - 16 r

85 = 110r

divide both-side of the equation by 110

85/110 = r

r= 17/22

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