Register
Set up an equation and solve for the unknown number. “The sum of 4 and a number is equal to twice that same number”
150k views
4 votes
Set up an equation and solve for the unknown number.

“The sum of 4 and a number is equal to twice that same number”

User EdibleEnergy
by
4.5k points

1 Answer

3 votes
Let x be the unknown number.

4+x=2x
4=2x-x
x=4
User Byron Gavras
by
4.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.2m questions

6.8m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!