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
german
2 years ago
9

Give the reason for the steps used in solving the equation 3(x - 4) + 5 = 2x - 2(3 - x)

Mathematics
2 answers:
STALIN [3.7K]2 years ago
7 0

3(x - 4) + 5 = 2x - 2(3 - x) \\ 3x - 12 + 5 = 2x - 6 + 2x \\ 3x - 7 = 4x - 6 \\ 3x - 4x - 7 + 6 = 0 \\  - x - 1 = 0 \\ x =  - 1

Please give brainliest

Triss [41]2 years ago
3 0

Answer:

-1

Step-by-step explanation:

Solve

3x - 7 = 4x - 6

3x - 7 + 7 = 4x - 6 + 7

3x = 4x + 1

3x - 4x = 4x + 1 - 4x

-x • 1

-1

You might be interested in
Maria estimates college tuition and fees, room and board, books, and other charges total $10,100. She will receive a scholarship
garri49 [273]
Maria needs to save $187.50 per month in order to attend college. 

First, subtract the $1,100 scholarship from the cost of college, or $10,100, to get $9,000. This is the amount that she needs to save after 4 years. Next, since she is saving monthly, we need to know how many monthly periods are in 4 years, so multiply 12 months/year by 4 years to get 48 monthly periods. Finally, divide the total amount needed ($9,000) by the monthly periods (48) to get $187.50. This answer would change if she earned any interest on her savings, and depending on the compounding period, if any, for such interest. 
3 0
3 years ago
F(x) = 3x + 3; f(33)
never [62]
<span>f(x) = 3x + 3; f(33)
f(33) = 3(33) +  3
f(33) = 99 + 3
f(33) = 102</span>
3 0
3 years ago
Multiple Choice: What method can be used to prove the triangles below are congruent? * Angle Side Angle (ASA) Angle Angle Side (
Aneli [31]

Answer:

angle side angle

Step-by-step explanation:

3 0
2 years ago
I need some help so if someone could help with shown work
murzikaleks [220]

<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em><em>.</em>

8 0
2 years ago
5-p=r-3 multi step equation
const2013 [10]

Answer:

r+p=-8

Step-by-step explanation:

5-p=r-3

5+3-p-r=0

8-p-r=0

r+p=-8

4 0
3 years ago
Other questions:
  • I need a fraction that is between zero and one???
    5·2 answers
  • If 16p= 56, what is the value of p
    6·1 answer
  • What’s 12 times a number?
    15·1 answer
  • A cell phone service charges $25 for 100 mins how much will 1407 mins be
    10·2 answers
  • The sum of two numbers is 100. Five times the smaller number is eight more than the larger
    10·1 answer
  • Can someone help me please really need help? I’ll help you back please &amp; thanks
    15·1 answer
  • Use graphing technology to find the range of the function f(x)=-x^2+4.f(x)=−x <br> 2<br> +4.
    6·1 answer
  • An x-intercept is __________________________________________________________, (also called a __________),
    13·1 answer
  • Find the value of f(-4).
    8·1 answer
  • Martin uses 5/8 of a gallon of paint to cover 4/5 of wall. What is the unit rate at which Martin paints in walls per gallon
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!