3 years ago

9x - 10 = 5x + 14 solve the equation and check it

Mathematics

2 answers:

wariber [46]3 years ago

6 0

Step-by-step explanation:

9x-10=5x+14

9x-5x=14+10

4×=24 /:4

x=6

How do we check that?

9x-10=5x+14

(9×6)-10=(5×6)+14

54-10=30+14

44=44

L=R

Sever21 [200]3 years ago

4 0

Answer:

-2.11

Step-by-step explanation:

9x -10 = 19x

+10 +10

5x +14 = -9x

-14 -14

19x __

__ = -2.11

-9x

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