Answer:
2x
Step-by-step explanation:
The equation would be x+2x+2x=5x.
You can rewrite the equation as 1x+2x+2x=5x because that is the same thing.
Then you combine all of the like terms, and because they all have an x you just add them together.
Hope this helps!
X=5. just subtract 10 from each side. That eliminates 10 from one side and subtracts 10 from 15 giving you X=5
Let the number be x.
x/3 + 12 = 46
Subtract 12 from both sides and you will get:
x/3 = 34
Multiply both sides by 3:
x = 102
I think it is, (1,1) I think that is it...
