solve x for (5 + x) + 2 = 7?

im in sventh grade and just want the answer to my h.w .smileyenlightenedangrycheekyblushsurprise♦

in Pre-Algebra Answers by
edited

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.

4 Answers

(5 + x) + 2 = 7

x + 7 = 7

x = 0

by Level 10 User (55.7k points)
all you have to do is get X by itself.

(5+X) + 2= 7

basically you subtract 2 from both sides

5+X=5

then you subtract 5 from both sides and you get

X=0
by
2x3 - 2.5x – 5 for the root in the interval [1,2] by regula-falsi method.
by
-2/5x-2>-7
by

Related questions

1 answer
evaluate the expression for 1/5*{7-1/4}+6
asked Apr 15, 2013 in Algebra 1 Answers by anonymous | 587 views
2 answers
how do you solve this 7!-5!?
asked Mar 8, 2012 in Algebra 2 Answers by anonymous | 784 views
1 answer
Solve for p. -3.1p=15.5
asked Sep 5, 2013 in Algebra 1 Answers by anonymous | 621 views
1 answer
solve for p : 150-1.5p^.5=p^.5
asked Mar 13, 2013 in Calculus Answers by anonymous | 682 views
1 answer
solve h=g-f for the quanity g
asked Feb 1, 2013 in Algebra 2 Answers by anonymous | 1.1k views
2 answers
x divided by 2/5 = 2/9 solve for x
asked Jul 15, 2012 in Fraction Problems by anonymous | 1.1k views
1 answer
Solve for x. 81^x=1/3
asked Apr 10, 2012 in Algebra 1 Answers by anonymous | 840 views
1 answer
solve for x
asked Jan 3, 2012 in Algebra 2 Answers by anonymous | 701 views
1 answer
how do you solve for y+3=-2
asked Nov 17, 2011 in Pre-Algebra Answers by anonymous | 611 views
0 answers
8^(4x-3) = (1/16)^(3x-3) , solve for x
asked Nov 15, 2011 in Calculus Answers by anonymous | 606 views
1 answer
(-1+3i)-(-7+3i)
asked Aug 31, 2022 in Algebra 2 Answers by anonymous | 393 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(12÷4+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
100,285 answers
2,420 comments
734,277 users