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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 Pravchuk
by
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2 Answers

5 votes
I did this before it’s (154,-22)
User Reinstate Monica
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3.4k points
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y=3x-2x+8y=-22
y=x+8y=-22
y=-22
x+8y=-22
x+8(-22)=-22
x=154
Solution:(154,-22)
User Michael Woolsey
by
3.0k points
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