2 years ago

What is the answer of this 5-x=7-2x

Mathematics

2 answers:

aleksandr82 [10.1K]2 years ago

8 0

Answer:

x=2

Step-by-step explanation:

5-x=7-2x

5+x=7 (Move 2x to the other side)

x=2 (Minus 5 from both sides)

Check:

5-x=7-2x

5-2=3

7-(2*2)= 7-4 = 3

(Correct)

shtirl [24]2 years ago

6 0

Answer:

x = 2

Step-by-step explanation:

5 - x = 7 - 2x

-x + 2x = 7 - 5

x = 2

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