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BartSMP [9]
3 years ago
15

What would be the first step in when solving the following linear system by substitution?

Mathematics
2 answers:
3241004551 [841]3 years ago
6 0

Answer:

<em><u>You need to plug in the first equation into the second</u></em>

Step-by-step explanation:

<em><u>(4+y) -2y=10</u></em>

<em><u></u></em>

Afina-wow [57]3 years ago
3 0

Answer:

plug in the first equation into the second

Step-by-step explanation:

(4+y) -2y=10

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Did you mean

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