System of equations using substitution X=-2y+4 2x+4y=8

Ebenezer Isaac asked Apr 21, 2023

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2 votes

System of equations using substitution
X=-2y+4
2x+4y=8

Ebenezer Isaac asked Apr 21, 2023

3.0k points

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25 votes

Answer:

The system has many solutions, equation 1 is same as equation 2. You now just have one equation with 2 unknowns, it have infinity solutions.

Oliver Mason answered Apr 25, 2023

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