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
Luba_88 [7]
3 years ago
5

Find the value of x. 6+3x and x+14?

Mathematics
2 answers:
SCORPION-xisa [38]3 years ago
7 0

Answer:

Answer is 5

Step-by-step explanation:

LenaWriter [7]3 years ago
6 0
Simplifying
x + 6 = 3x + -14

Reorder the terms:
6 + x = 3x + -14

Reorder the terms:
6 + x = -14 + 3x

Solving
6 + x = -14 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.
6 + x + -3x = -14 + 3x + -3x

Combine like terms: x + -3x = -2x
6 + -2x = -14 + 3x + -3x

Combine like terms: 3x + -3x = 0
6 + -2x = -14 + 0
6 + -2x = -14

Add '-6' to each side of the equation.
6 + -6 + -2x = -14 + -6

Combine like terms: 6 + -6 = 0
0 + -2x = -14 + -6
-2x = -14 + -6

Combine like terms: -14 + -6 = -20
-2x = -20

Divide each side by '-2'.
x = 10

Simplifying
x = 10
You might be interested in
The construction cost for this road ha been estimated at $135 per linear foot. (1 mile = 5280 ft).
Mamont248 [21]
T. Pitagora twice => new street = 2\sqrt{20} = 8.94 miles;
135*8.94 = 1206.9$;
8 0
3 years ago
What is 1/3. of 4/5 I need help
levacccp [35]
To do this multiply 1 by 4, then 3 by 5.  4 over 15 is your answer.
6 0
3 years ago
Read 2 more answers
Layla painted 5/9 of a wall and Tim painted 6/7 of a wall. How much if the wall do they have left to paint?
tamaranim1 [39]

Answer:

54/63 so 9 of wall to paint left

Step-by-step explanation:

I think its 9 to paint

8 0
2 years ago
Decrease £2123 by 8%
Gemiola [76]
Should be £1953.16 :)
3 0
3 years ago
Use the rules of exponents to evaluate or simplify. Write without negative exponents. (-243)^3/5=___________?
stepladder [879]
The answer would be -27 but since you aren't using negatives, A trick I use is cross the line change the sign. So it would be 1/27 I believe
6 0
3 years ago
Read 2 more answers
Other questions:
  • To join a sports club, every new member pays an initial amount in addition to the monthly charges. The formula
    11·1 answer
  • PLEASE PLEASE HELP :)
    5·1 answer
  • Three times a number increased by ten is equal to twenty less than six times the number. Find the number
    7·1 answer
  • 2.Rosa has a goal of running a total of 150 miles this month to prepare for a race. Each day she runs 7 miles. She wants to know
    14·1 answer
  • Joe burns 41 calories in of a minute riding his bike. What is Joe's unit rate?
    6·1 answer
  • What is the area of the triangle?<br> 10 km<br> 10 km<br> square kilometers
    15·1 answer
  • Solve for K. log2k=4
    5·1 answer
  • Heyy!!
    6·1 answer
  • Andrea needs a new air conditioning system<br>​
    14·1 answer
  • Solve For X. 5 - 2x^2 = -15
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!