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Solve the system of linear equations by substitution. −2x−5y=3 3x+8y=−6
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5 votes
Solve the system of linear equations by substitution.
−2x−5y=3
3x+8y=−6

User Ishaan Taylor
by
7.9k points

1 Answer

4 votes
Use cymath to help with the math.
Solve for x in −2x−5y=−3

Substitute x=−5y−32x= -
(5y-3)/(2)

User Shiori
by
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