1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ber [7]
3 years ago
8

-13+x=-25 what is the value of x

Mathematics
2 answers:
Citrus2011 [14]3 years ago
6 0

Answer:

x=-12

Step-by-step explanation:

-13+x=-25

move 13 to the other side by adding 13 to both sides

x=13-25

simplify

x=-12

hope this helped

Ulleksa [173]3 years ago
5 0

Answer:

\huge\boxed{-12}

Step-by-step explanation:

In order to find x with the equation -13 + x = -25, we can play with the equation until we have x isolated on one side of the equation.

Add 13 to both sides:

-13 + x + 13 = -25 + 13\\\\-13 + 13 = 0, -25 + 13 = -12\\\\x = -12

Hope this helped!

You might be interested in
-2x+4=10 <br> 3/4x =2<br> Plz help ill give brainly
Archy [21]

Answer:

a) \:  - 2x + 4 = 10 \\ 4 = 10 + 2x \\ 4 - 10 = 2x \\  - 6 = 2x \\  \frac{ - 6}{2}  = x \\  - 3 = x \: or \: x =  - 3 \\  \\ b) \:  \frac{3}{4x}  = 2 \\ 3 = 2 \times 4x \\ 3 = 8x \\ x =  \frac{3}{8}  \\ 0.375 = x \:  \: or \: x = 0.375

Step-by-step explanation:

please mark me brainliest

5 0
3 years ago
-4y+7+9y-3 identify the terms and like terms in expressions
Sliva [168]
Combine like terms
5y + 4
5 0
2 years ago
Read 2 more answers
3 ^(1 − 7 x = 7 ^x find the exact value
Shalnov [3]

Answer:

x

=

ln

(

3

)

7

ln

(

3

)

+

ln

(

7

)

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
HELPP PLEASE!!! SOLVE AND SHOW ALL WORK!!!
ruslelena [56]

Answer:

Step-by-step explanation:

4x+6+3x+8=28

combine like terms

7x+14=28

subtract 14

7x=14

divide

x=2

if you plug it in you get-

4(2)+6+3(2)+8=

8+6+6+8=12+16=28

thats how you can check. if you want me to explain more i can totally help

4 0
3 years ago
Which triangle is possible?
guajiro [1.7K]

Answer:

  (a)  3 ft, 4 ft, 5 ft

Step-by-step explanation:

The triangle inequality requires the sum of the two short sides exceed the long side.

__

a) 3 ft + 4 ft = 7 ft > 5 ft . . . . . triangle is possible

b) 4 yd + 1 2/3 yd = 5 2/3 yd < 10 yd . . . . not a possible triangle

c) 3 ft + 3 ft = 6 ft < 7 ft . . . . not a possible triangle

d) 4 in + 4 in = 8 in . . . . not a possible triangle (not greater than 8 in)

__

The first set of side lengths can form a triangle: 3 ft, 4 ft, 5 ft.

7 0
2 years ago
Other questions:
  • How can you find unknown lengths or widths in an easy way?<br> 30 points!
    15·1 answer
  • larry and willa are each reading the same book larry has read 2/3 of the book. willa said that she has read 4/6 of the book so s
    7·2 answers
  • A particular solution of the differential equation y"- 2y' + y = cosx is:
    13·1 answer
  • mr. Russell owes 1235 shares of XYZ stock. On Monday, the start decreased by $0.67 a share. On Tuesday, decreased by $0.53 a sha
    8·1 answer
  • Find y if y = -7x -6 and x=5
    10·2 answers
  • What is the opposite of -4
    13·2 answers
  • The city of Gary has a population of 75,282. Approximately 34.78% of Gary residents have a higher education degree. How many peo
    13·1 answer
  • Side YQ and side XP are altitudes to the congruent sides of isosceles triangle WXY. Keisha is going to prove side YQ ≅ side XP b
    15·1 answer
  • What is the equation of a line parallel to the line y = 4x - 5 with a y intercept of<br> 3?*
    15·1 answer
  • I need this now <br> *will give brainliest if helpful*<br> NO LINKS
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!