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Mathematics, 05.01.2020 06:31 jordan2875

2) a student uses the substitution method to solve the system of equations below algebraically.

x = 4y + 5
x = 3y - 2

which equivalent equation could be used?
y = 3(4y + 5) - 2
x = 3(4y + 5) - 2
x = 4(3y - 2) + 5
4y + 5 = 3y - 2

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2) a student uses the substitution method to solve the system of equations below algebraically.
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