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
melomori [17]
3 years ago
10

Solve the equation -3+1+10x=x+4 hurry homies

Mathematics
2 answers:
ddd [48]3 years ago
7 0

Answer:

x = 2/3

Step-by-step explanation:

combine -3 and 1.  We get -2 there, and now have:

-2 + 10x = x + 4.

Combining the x terms, we get 9x = 6, so that x = 6/9, or x = 2/3

Semenov [28]3 years ago
3 0

Answer:

The value of x is \frac{2}{3}

Step-by-step explanation:

To solve equations an effective method consists of:

  • Group the terms with a variable on one side of equality, usually the first member, and the independent ones (without being accompanied by the variable) on the other side.
  • Operate whenever possible to simplify the expression. This implies eliminating parentheses and denominators if any.
  • Isolate the unknown or variable.

To pass elements from one side of equality to the other, it must be taken into account that:

  • If they are adding or subtracting they go to the other side with the opposite sign.
  • If they are multiplying they pass dividing and vice versa, but the sign does not change when changing sides.

Applied as mentioned above in the given equation:

-3+1+10*x=x+4

10*x-x=4+3-1

(10-1)*x=6

9*x=6

x=\frac{6}{9}

The simplification of a fraction consists in transforming it into a simpler equivalent fraction.

In the simplification of fractions, numerator and denominator are divided by the same number. In this case it is divided by 3 and you get:

x=\frac{6}{9} =\frac{\frac{6}{3} }{\frac{9}{3} } =\frac{2}{3}

Finally <u><em>the value of x is \frac{2}{3}</em></u>

You might be interested in
10x+5 but x=8 <br><br><br> Please help me out
Svetradugi [14.3K]

Answer:

85

Step-by-step explanation:

when you have a number and a variable together (10x) it means multiplication.

so if you replace the x with 8, it turns into 10 × 8 which equals 80. Then, you add 5 to it and get 85.

(i'm not the best at explaining but i tried)

4 0
4 years ago
Read 2 more answers
Flora Kenyon made a deposit of $1,600 to her savings account on July 1. For the next year she made no other deposits or withdraw
Drupady [299]

Answer:

A = $1,650.24

Step-by-step explanation:

A = P(1 + r/n)^nt

Where

A = future value

P = present value = $1,600

r = interest rate = 3.1% = 0.031

n = number of periods = 4

t = time = 1 year

A = P(1 + r/n)^nt

= 1,600( 1 + 0.031 / 4)^4*1

= 1600( 1 + 0.00775)^4

= 1600(1.00775)^4

= 1600(1.0314)

= 1,650.24

A = $1,650.24

3 0
3 years ago
Jose is creating a map in the shape of a rectangle whose length is 4 inches longer than its width. Let stand for the width of th
ruslelena [56]

Answer:

P = 4w + 8

Step-by-step explanation:

<em>Jose is creating a map in the shape of a rectangle whose length is 4 inches longer than its width. Let w stand for the width of the map in inches. Write an equation gives the perimeter of the map in terms of w?</em>

Perimeter of the rectangle = 2(L +w)

L is the length of the rectangle

w is the width

If the length is 4 inches longer than its width, then;

l = w + 4

Substitute into the expression;

P = 2 (L+w)

P = 2(w+4+w)

P = 2 (2w+4)

P = 4w + 8

Hence the perimeter of the map in terms of w is P = 4w + 8

3 0
3 years ago
Find the missing length indicated
elixir [45]
42 is the right answer that your looking for your welcome
4 0
3 years ago
I need help on #3<br><br> if anyone could help me that would be cool!
Butoxors [25]
The answer is A :)))))
4 0
3 years ago
Read 2 more answers
Other questions:
  • The bottom of a shopping bag measures 8 inches by 10 inches. th bag has a height of 12 inches. how much paper is needed to make
    12·2 answers
  • A mule deer can run 1/4 of a mile in 25 seconds. At this rate which expression can be used to determine how fast a mule deer run
    11·1 answer
  • How much larger than 3/4 is 25/32
    10·1 answer
  • An object falls 9 meters during the first second, another 27 meters during the second second, and then 81 meters more during the
    12·1 answer
  • What is 2 / 12 * 20 ​
    9·2 answers
  • 40 degree, 3x, and 4x solve for x
    5·1 answer
  • How many meters are in 66 ft? <br> 1m = 3.3ft <br> 66ft = ?m
    12·1 answer
  • PLS HELP MEEEEEEEE I WILL GIVE BRAINLIEST :D
    10·2 answers
  • I don’t think something like that I don’t know what I mean I don’t know
    13·1 answer
  • Which is a irrational number?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!