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2 years ago

2x - 4 = -2 + 4x what is ×

Mathematics

2 answers:

andreyandreev [35.5K]2 years ago

8 0

Answer:

-1 = x

Step-by-step explanation:

2x - 4 = -2 + 4x

add 2 to both sides

2x - 4 + 2 = -2 + 2 + 4x

2x - 2 = 4x

subtract 2x from both sides

2x - 2x - 2 = 4x - 2x

-2 = 2x

divide both sides by 2

-2/2 = 2x/2

-1 = x

Marat540 [252]2 years ago

4 0

Answer:

x = -1

Step-by-step explanation:

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tankabanditka [31]

Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

Step-by-step explanation:

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garri49 [273]

Answer:

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