BabyboyU154787 BabyboyU154787

03-11-2022
Mathematics

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Use the substitution property of equality to complete the following statement.

Use the substitution property of equality to complete the following statement class=

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KristijanV332830 KristijanV332830

03-11-2022

Given:-

[tex]8x+y=12[/tex]

To find x when y is 3.

So now we substitute,

[tex]\begin{gathered} 8x+y=12 \\ 8x+3=12 \\ 8x=12-3 \\ 8x=9 \\ x=\frac{9}{8} \end{gathered}[/tex]

So the value is,

[tex]\frac{9}{8}[/tex]

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