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Use the substitution method to solve the system of equations below. y = 3x − 2x + 8y = −22
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Use the substitution method to solve the system of equations below.

y = 3x − 2x + 8y = −22

User Tahsin Turkoz
by
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2 Answers

18 votes
18 votes
I did this before it’s (154,-22)
User Riyas Ac
by
2.9k points
25 votes
25 votes
y=3x-2x+8y=-22
y=x+8y=-22
y=-22
x+8y=-22
x+8(-22)=-22
x=154
Solution:(154,-22)
User Rutger Huijsmans
by
2.7k points
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