3 years ago

What does X equal? 2x + 2 = 4x + 4

Mathematics

1 answer:

Inessa [10]3 years ago

8 0

Answer:

x = -1

Step-by-step explanation:

Given

2x + 2 = 4x + 4 ( subtract 4x from both sides )

- 2x + 2 = 4 ( subtract 2 from both sides )

- 2x = 2 ( divide both sides by - 2 )

x = - 1

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