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Solve the system by substitution y=-7x+10 3x+2y=9
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5 votes
Solve the system by substitution y=-7x+10 3x+2y=9

User Ckunder
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6.8k points

2 Answers

0 votes

Answer: x = 1

Step-by-step explanation: we know what y equals so all we have to do is plug that in into the other equation! if confused, look at attached image.

Solve the system by substitution y=-7x+10 3x+2y=9-example-1
User Josh Young
by
7.0k points
4 votes

Answer:

point form (1,3) equation form: x=1, y=3

Explanation:

yw!! :)

User Chemary
by
6.9k points
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