3 years ago

HELP ME 5x - 4 = 5x +7

Mathematics

2 answers:

pav-90 [236]3 years ago

8 0

Answer:

x = 11

Step-by-step explanation:

First, you have to add four to both sides to get

5x = 5x + 11

Now, you have to subtract 5x on both sides to get

x = 11

:) Good luck!

Orlov [11]3 years ago

8 0

Answer:

0=11 Which makes this equation false.

Step-by-step explanation:

1) Add 4 on both sides

2) Subtract 5x on both sides

3) You are left with 0=11

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