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
nata0808 [166]
4 years ago
5

How do you begin isolating the variable x to one side of the equation

Mathematics
1 answer:
Tcecarenko [31]4 years ago
6 0

Answer:

Multiply both sides by 3x + 7

Step-by-step explanation:

The reason you must multiply first is because you generally want to stay away from binomial division, as it is much easier to work without fractions. Once you multiply both sides by 3x + 7, you effectively only have to work with numerators now, instead of both numerators and denominators. After you have shifted by multiplying both sides by 3x + 7, you can isolate x by adding and subtracting from both sides, but you generally what to stay away from dividing variables.

Hope this helps!

You might be interested in
Can someone pls help out
weqwewe [10]

Answer:

A. 99.87%

Step-by-step explanation:

i don't explain things good

6 0
3 years ago
I'LL GIVE BRAINLIEST. PLEASE HELP, IM BEGGIN U
alexdok [17]

Answer:

36.07 million percent

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Tammy, Kelley, and Jim love reading books. Tammy read 7.75 hours last month. Kelley read 7.69 hours. Jim read 7.075 hours. Who s
kramer

Answer:

Tammy

Step-by-step explanation:

Tammy read 7.75 hours last month. Kelley read 7.69 hours

Jim read 7.075 hours.

We would arrange the hours of reading from smallest to the highest

7.075, 7.69, 7.75

The person who spent the most time reading is the person with the highest number of hours that was spent reading. This person is Tammy.

Therefore, person who spent the most time reading is Tammy because she read for 7.75 hours.

5 0
3 years ago
The number of 90° angles formed by the intersections of and the two parallel lines and is
Ber [7]

Answer:

is there supposed to be a picture that goes with this

Step-by-step explanation:

: 0

3 0
3 years ago
Which rule describes the function in the graph below?
m_a_m_a [10]

The function that models the graph is given as:f(x)=\left \{ {{-\frac{1}{3}x+\frac{4}{3}  \ \ -8 < x < 2} \atop {-x^2+6\ \ -2 < x < 0}} \atop {6\ \ 0 < x < 4}, \ \ x+2\ \  4 < x < 7 \right.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

The equation shown in the graph represents a piecewise function. Hence:

From the line through the point (-8, 4) and (-2, 2), the equation is f(x) = -(1/3)x + 4/3

From the curve through the point (-2, 2) and (0, 6), the equation is f(x) = -x² + 6

From the line through the point (0, 6) and (4, 6), the equation is f(x) = -6

From the line through the point (4, 6) and (7, 9), the equation is f(x) = x + 2

The function that models the graph is given as:f(x)=\left \{ {{-\frac{1}{3}x+\frac{4}{3}  \ \ -8 < x < 2} \atop {-x^2+6\ \ -2 < x < 0}} \atop {6\ \ 0 < x < 4}, \ \ x+2\ \  4 < x < 7 \right.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

3 0
2 years ago
Other questions:
  • What is 40 over 100 as tenths in fraction form and decimal form.?
    14·1 answer
  • Find the percent decreased original price: $40 sale price: $30
    9·1 answer
  • Can anyone help me find the value pls?
    15·1 answer
  • 2. "three times the sum of a number and 7”.
    8·2 answers
  • How might you solve a problem that has both a fraction and a decimal in it
    14·1 answer
  • Pls help me with this
    13·1 answer
  • Can anyone help me please ​
    7·2 answers
  • Please help i will give brainliest
    5·2 answers
  • The value of x is 6. What is the value of y ?
    8·1 answer
  • From the diagram below, if side DF is 4 cm., side CB would be ______.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!