What is 3r-5=2(4r-9)

Can you help me solve 3r-5=2(4r-9)
in Algebra 1 Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

3x -5 =2(4x-7)

3x-5= 8x -14

3x -8x =-14 +5

-5x=-9

or 5x=9

x=9/5

x=1.8
by

Related questions

1 answer
6r^2=7r-3/r^2-1 / 4r^2-12r+9/r^2-1 x 2r^2-r-3/3r^2-21-1
asked Feb 27, 2019 in Algebra 2 Answers by Tallent Level 1 User (300 points) | 805 views
1 answer
6q-3r-4r=............
asked Feb 16, 2013 in order of operations by Isabel Ibekwe Level 1 User (120 points) | 733 views
1 answer
how do i solve the following: 3r^2+4r=-5
asked Mar 31, 2012 in Algebra 1 Answers by anonymous | 644 views
1 answer
write a verbal expression for 4r + 9
asked Dec 31, 2014 in Algebra 1 Answers by anonymous | 3.2k views
1 answer
what is r when 4r+3/6 - 1/2 = 4r-1/9
asked Aug 2, 2014 in Algebra 1 Answers by anonymous | 644 views
1 answer
9-4r-7 equals 2(3m-5)plus6
asked Jan 30, 2014 in Algebra 1 Answers by anonymous | 572 views
1 answer
how do you solve 2(4r-11)+9=19
asked Sep 6, 2012 in Algebra 1 Answers by anonymous | 550 views
2 answers
6q-r+2s=8 2q+3r-s=-9 4q+2r+5s=1
asked Nov 7, 2013 in Algebra 2 Answers by anonymous | 1.9k views
1 answer
9-3r=14 justify your steps
asked Oct 8, 2012 in Algebra 1 Answers by anonymous | 675 views
1 answer
9-3r=14 justify your steps
asked Oct 8, 2012 in Algebra 1 Answers by anonymous | 2.1k views
0 answers
-8r + 8 < -2(3r -9)
asked Jun 2, 2012 in Algebra 1 Answers by anonymous | 620 views
1 answer
4r-5<5r+7
asked Jun 20, 2019 in Algebra 1 Answers by anonymous | 663 views
1 answer
4r when r =6
asked Aug 23, 2018 in Algebra 1 Answers by Timothy | 2.6k views
2 answers
How do I solve 4r^3*2r2
asked Jan 4, 2017 in Algebra 2 Answers by anonymous | 1.1k views
1 answer
4P + 3Q - 4R / P - R = 19
asked Nov 13, 2015 in Algebra 2 Answers by Greg | 1.1k views
1 answer
4P + 3Q - 4R / P - R =
asked Nov 13, 2015 in Algebra 2 Answers by anonymous | 1.1k views
1 answer
how do u solve 4r - 5 < 5r + 7
asked Oct 31, 2014 in Algebra 1 Answers by anonymous | 1.2k views
2 answers
simplify 4r+4y-8
asked Sep 1, 2014 in Algebra 1 Answers by k | 4.8k views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. complete the following. 825 use each digit once .make the two smallest 3 digit numbers and two largest 3-digit number (2)
  4. Solve 15 -1(12รท4+1)? (4)
  5. 8:4(5+2) (3)

Most popular tags

87,544 questions
99,727 answers
2,417 comments
479,667 users