0086489 0086489

19-01-2020
Mathematics

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5x+7(x-1)=-3x is this a linear equation?

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Аноним Аноним

19-01-2020

Answer:

-7 = -15x

Step-by-step explanation:

1. 5x + 7x -7 = -3x

2. 12x -7 = -3x

3. -7 = -3x - 12x

4. -7 = -15x

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Maldonado47 Maldonado47

19-01-2020

the answer is -7 = -15x

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