4 years ago

Which is a correct first step for solving this equation? 2 + 7 = 2x + 5 – 4x

Mathematics

1 answer:

Mariulka [41]4 years ago

4 0

Step-by-step explanation:

Bringing like terms on one side

2 + 7 - 5 = 2x - 4x

9 - 5 = - 2x

4 = - 2x

4/ - 2 = x

- 2 = x

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