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3 years ago

What is the value of x in 6 - 4x = 7x - 9x + 10

Mathematics

2 answers:

AysviL [449]3 years ago

8 0

Answer:

x = - 2

Step-by-step explanation:

Given

6 - 4x = 7x - 9x + 10, that is

6 - 4x = - 2x + 10 ( add 2x to both sides )

6 - 2x = 10 ( subtract 6 from both sides )

- 2x = 4 ( divide both sides by - 2 )

x = - 2

Gekata [30.6K]3 years ago

4 0

Answer: x = -2

Step-by-step explanation:

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Alternatively, you can divide both sides by $3^x$ :

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