Register
4 (3x - 4) = -(-2x + 21) solve for x
145k views
15 votes
4 (3x - 4) = -(-2x + 21) solve for x

User Ristorante
by
3.4k points

2 Answers

9 votes

Explanation:

12x - 16 = 2x - 21

10x - 16 = -21

10x = -5

x= -0.5

User James Cowhen
by
3.4k points
11 votes

Answer:


4(3x - 4)=-(-2x+21)


12x - 16 = 2x - 21


12x - 2x = - 21 + 16


10x = - 5


x = ( - 5)/(10)


x = - 0.5

User Di
by
3.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.4m questions

4.4m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. (I need this to be an answer like X=3+\_ square root 23)
Can someone help me plz I have to Turn 27/9 in simplest
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they also want to leave a 15 percent tip. What is the total cost of the meal? Analyze
A survey of 539 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night. It found: 189 watched TV 163 hung out with friends 29 watched TV and ate pizza, but did
Link Copied!