3 years ago

3х + 5 = 20 what is x ?

Mathematics

2 answers:

Harlamova29_29 [7]3 years ago

6 0

Answer: 5

Step-by-step explanation:

Subtract 5 on both sides

3x = 15

Divide by 3 on both sides

x = 5

Tems11 [23]3 years ago

5 0

X=5 is the answer to this equation. you multiply 5 by 3 which is 15 and then add 5, giving you 20.

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