1/3 (m + 21) =2/3 m = -2

need answer as soon as possible!!!!
in order of operations by Level 1 User (120 points)
do you mean 1/3(m+21)=2/3m-2
is this correct?
by Level 6 User (23.6k points)

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

1/3(m+21)=2/3m-2

m+7=2/3m-2

m+21=2m-6

-m=-27

m=27
by Level 6 User (23.6k points)

Related questions

1 answer
7 (m+5)= 21
asked Mar 24, 2014 in Algebra 1 Answers by Rebecca | 2.0k views
1 answer
how do you solve for m when 12/6 = m/21
asked Apr 27, 2013 in Pre-Algebra Answers by anonymous | 942 views
1 answer
4x^2-8x=21
asked Apr 18, 2013 in Geometry Answers by anonymous | 1.5k views
1 answer
-6x+3(x+2)=-21
asked Sep 6, 2012 in Algebra 1 Answers by anonymous | 665 views
1 answer
2/7x + 10/3 = 3/21
asked Jan 23, 2012 in Algebra 1 Answers by anonymous | 762 views
1 answer
M is the midpoint of LN=23 and MN=x. Find the value of x.
asked Sep 12, 2023 in Geometry Answers by anonymous | 474 views
1 answer
m<AOB=(7x-4),m<BOC=(3x+15),m<COD=(4x+14)
asked Dec 14, 2014 in Geometry Answers by anonymous | 2.5k views
1 answer
lmx^2 + (m^2-ln)x -mn = 0
asked Aug 16, 2014 in Other Math Topics by Rameez Khawaja | 996 views
1 answer
(x^m)*(y^n)=(x/y)^m+n
asked Apr 21, 2013 in Calculus Answers by anonymous | 619 views
1 answer
Formulas m= 5/9 n + 18
asked Mar 14, 2012 in Algebra 1 Answers by anonymous | 756 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
99,732 answers
2,417 comments
484,714 users