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Solve each equation by substitution: y = 6x - 17 y= -4x +23​
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15 votes
Solve each equation by substitution:

y = 6x - 17
y= -4x +23​

User Saurcery
by
4.5k points

1 Answer

2 votes

Answer:


y = 6x - 17 \\ y = - 4x + 23 \\ then \\ 6 x - 17 = - 4x + 23 \\ 10x = 40 \\ x = 4 \\ y = 7

User Md Sabbir Ahmed
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