Register
Solve for x using cross multiplication. x + 4 x + 6 4 3 x = [?] Enter
25.3k views
4 votes
Solve for x using

cross multiplication.
x + 4
x + 6
4
3
x = [?]
Enter

Solve for x using cross multiplication. x + 4 x + 6 4 3 x = [?] Enter-example-1
User Abhishek Mishra
by
4.8k points

1 Answer

8 votes

x = 2

Explanation:


(x + 4)/(3) = (x + 6)/(4) \\ 4(x + 4) = 3(x + 6) \\ 4x + 18 = 3x + 12 \\ 4x - 3x = 18 - 16 \\ x = 2

User Dong Nguyen
by
4.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m 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!