Simplify 10(1 - 7x) - 8x

my dad thinks that that the the 7x is negative, but i disagree with him.
in order of operations 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.

2 Answers

10(1 - 7x) - 8x =

10 - 10*7x - 8x =

10 - 70x - 8x =

10 -78x
by Level 8 User (36.8k points)
thank you so much jkhenry. I understand how to do those problems now.
by

Related questions

1 answer
8x-2=-9+7x
asked Aug 16, 2017 in order of operations by Gracie Wade | 816 views
1 answer
how do you simplify (7x)(2x)
asked Sep 2, 2013 in order of operations by anonymous | 692 views
2 answers
7x+2=4x+10
asked Sep 19, 2013 in order of operations by gigi | 1.0k views
6 answers
7x(x-1)+15=10 solve step by step
asked Nov 9, 2011 in order of operations by anonymous | 1.9k views
1 answer
simplify 7x-4(3x+2)-10
asked Mar 25, 2013 in Pre-Algebra Answers by anonymous | 741 views
1 answer
coefficient of x^3 = 5x^3-2x+4x^2-7x^3+8x-1/2
asked May 5, 2020 in Algebra 1 Answers by anonymous | 364 views
1 answer
(9y-7x+15a) + (-3y+8x-8a)
asked Feb 4, 2019 in Other Math Topics by Miranda Banks | 1.0k views
1 answer
15+8x=7x-8
asked Dec 2, 2015 in Algebra 1 Answers by anonymous | 1.7k views
1 answer
8x-2=-9+7x
asked Nov 4, 2015 in Algebra 1 Answers by anonymous | 1.2k views
1 answer
7-8x=7(1+7x) what does x equal?
asked Sep 8, 2014 in Algebra 1 Answers by anonymous | 2.4k views
1 answer
how to solve 7x-5(8x-11)=19
asked Jan 24, 2014 in Algebra 1 Answers by moe | 670 views
1 answer
12+5x>2(8x-6)-7x
asked Sep 12, 2013 in Algebra 1 Answers by anonymous | 935 views
2 answers
what is the answer to this equation 8x-2=-9+7x
asked Sep 5, 2013 in Algebra 1 Answers by anonymous | 779 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. Solve 15 -1(12รท4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,279 answers
2,420 comments
732,347 users