3 years ago

What is the value of X

Mathematics

1 answer:

Alex777 [14]3 years ago

3 0

Answer: x= -5

Step-by-step explanation:

Combine like terms: 7/2x and 1/2x are like terms--> adding them we get 8/2x or 4x
Isolate x by subtracting 9/2x from the other side, getting us -1/2x= 2 1/2
Multiply by -2 to get x= -5

These steps are the same for solving all equations with one variable.

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