Solve the system by substitution. — бу = x x + y = -30

Npnmodp asked Jan 24, 2022

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15 votes

Solve the system by substitution.
— бу = x
x + y = -30

Npnmodp asked Jan 24, 2022

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14 votes

Explanation:

-6y + y=-30

-5y = -30

y=6

x=-6 ×6= -36

James Bond answered Jan 30, 2022

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