Leviackerman08 Leviackerman08

17-01-2022
Mathematics

contestada

Use substitution to solve each system of equations.

4x – 5y = –7
y = 5x

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adoraudokpan adoraudokpan

17-01-2022

4x - 5(5x)= -7
4x - 25x = -7
-21x = -7
x = 1/3

y = 5(1/3)
y = 5/3

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Noctnel Noctnel

17-01-2022

Refer to answers in the picture.

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