If 7x + 4 = -19 + 5x, then 2x – 14 equalsA-23B 23C-37D-14

Mathematics

1 answer:

drek231 [11]3 years ago

7 0

Answer:

Step-by-step explanation:

Here we have the question,

7x+4 = -19 + 5x

Now we add 19 to both sides,

7x + 4 + 19 = -19 + 19 + 5x

7x + 23 = 5x

Now we subtract 7x from both sides,

23 = -2x

We divide -2 from both sides,

x = -23/2

Now we plug this in into 2x - 14,

2(-23/2) - 14 = -23-14 = -37

Our answer is C

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