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If 6x - 9 = x, what is the value of x ?

User Deniz
by
5.1k points

2 Answers

2 votes

Hey there,

Here's how you solve the following equation:

6x - 9 = x

  1. The first step is to subtract 6x from both sides: -9 = -5x
  2. Now we just divide by -5 from both sides:
    (9)/(5) = x

So the answer to the following equation would be x =
(9)/(5) .

Hope I helped,

Amna

User Jsalvador
by
4.3k points
4 votes

Answer:

x = 9/5

Explanation:

We want to combine like terms and isolate the variable (x) from the constants (regular numbers).

Subtract x from both sides:


6x-9-x=x-x
5x-9=0

Now add 9 to both sides:


5x-9+9=0+9
5x=9

Divide by 5 from both sides:


5x/5=9/5
x=9/5

Thus, the answer is x = 9/5.

Hope this helps!

User Alejandro Luengo
by
5.4k points