Register
Please solve the equations below: 1. (2x - 6) 3/2 = 21 - 4x
229k views
5 votes
Please solve the equations below:
1. (2x - 6) 3/2 = 21 - 4x

User Mikewaters
by
3.9k points

1 Answer

3 votes

Explanation:


(2x - 6) (3)/(2) = 21 - 4x \\ \\ lcm = 2 \\ 2* (2x - 6) (3)/(2) = (21 * 2) -( 4x * 2) \\ \\ 3(2x - 6) = 42 - 8x \\ 6x - 18 = 42 - 8x \\ 6x + 8x = 42 + 18 \\ 14x = 60 \\ x = (30)/(7) = 4.286(2.d.p)

User Rodik
by
4.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.9m answers

Other Questions

I really need help!!!
Jay earns $50 per week plus $5.25 fro each hour worked in a given week Fred earnings are calculated using the formula p=6.25(x+8) where x is the number of hours Matt worked which statement is true. a.
Find the most important variable in the problem. A rower of a canoe row at a rate of 5 miles per hour in calm water. With the current, she can row 14 miles in the same time it takes her to tow 6 miles
9 2/3 × 6/7 = 2 3/4 × 5/6= 3 1/4 × 1/3= 3 2/3 × 2/3= 6 1/6 × 1/2=
Please help 30 points :)
Link Copied!