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What coefficient of d makes theexpressions equivalent? -1/3(2.7d+1.8)=(?d-0.6)

Answer :

hello

the equation given is

[tex]-\frac{1}{3}(2.7d+1.8)=(xd-0.6)[/tex]

let's resolve both sides of the equation

[tex]-\frac{1}{3}(2.7d+1.8)=-0.9d-0.6[/tex]

now let's equate both sides

[tex]\begin{gathered} -0.9-0.6=xd-0.6 \\ \text{comparing both sides} \\ x=-0.9 \end{gathered}[/tex]

the missing coeffiecient to make both expression equal is -0.9

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