y=x+ 124x + 2y = 27Solve each system of equations algebraically using system of substitution

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31-10-2022
Mathematics

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y=x+ 124x + 2y = 27Solve each system of equations algebraically using system of substitution

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DanieleY315420 DanieleY315420 · Answer 1 · 2022-10-31T06:16:29+01:00

DanieleY315420 DanieleY315420

31-10-2022

[tex]\begin{gathered} \text{ we will substitute y=x+12 into 4x+2y=27} \\ 4x+2(x+12)=27 \\ 4x+2x+24=27 \\ 6x=27-24 \\ 6x=3 \\ x=\frac{3}{6} \\ x=\frac{1}{2} \\ \\ y=\frac{1}{2}+12 \\ y=\frac{25}{2} \end{gathered}[/tex]

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