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01-05-2021
Mathematics

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substitution method please help :3

substitution method please help 3 class=

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themathexpertise themathexpertise

01-05-2021

Answer:

7x + 27 = -17

Step-by-step explanation:

2x + 5x = 7x

3y + (-y) = 2y

-5 + (-12) = -17

Combine them to make the added equation.

7x + 2y = -17.

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