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
horsena [70]
2 years ago
13

30 Points. Solve the given equation and show your work. Tell whether the equation has one solution, an infinite number of soluti

ons, or no solution.
2x + 4(x - 1) = 2 +4x
Mathematics
2 answers:
a_sh-v [17]2 years ago
7 0

Answer:

x = 3

Step-by-step explanation:

First distribute

2x + 4x - 4 = 2 + 4x

combine like terms

6x - 4 = 2 + 4x

continue

2x - 4 = 2

add 4 to both sides

2x = 6

divide both sides by 2

x = 3

Nastasia [14]2 years ago
7 0
2x+4(x-1)=2+4x.

Distribute the 4 into (x-1).

2x+4x-4=2+4x

Now add x’s

6x-4=2+4x

Solve for x.
(Move x to same side)

6x-4x-4=2+4x-4x.
Then do the same with -4.
2x-4+4=2+4.

2x=6

Divide 2 by both sides: 6/2

Your answer will be once divided : 3




You might be interested in
Which set of measures would give a clear conclusion about the data. Help please.
adell [148]
<h2>We need more details for this question. We may not understand it because we could not see the data.</h2>

8 0
3 years ago
Is this equation true or false? 4(-5) = (-25)
aleksandr82 [10.1K]
4*-5 is -20 is does not equal -25 so it’s false
3 0
2 years ago
Ppppppppppllllllllls I need helppppppp​
Phantasy [73]

Answer:

ΔABC≅ΔDEC by AAS

Step-by-step explanation:

You can use the AAS method of congruency.

Since you already have <BAC and <EDC congruent to eachother, and sides BC and EC congruent to each other, you only need that one remaining angle in between. <ACB can be proven congruent to <DCE by the Vertical Angles Theorem, and that gives you the AAS you need to prove that these two triangles are congruent

Hope this helped.

5 0
2 years ago
What is the distance between the point 10,7 and 2,7 unit?
Tom [10]
It is a distance of 8
4 0
3 years ago
Read 2 more answers
Alyssa is 1/4 Tammy's height . If Alyssa is 1 1/2 feet tall how tall is Tammy?
denpristay [2]
Your answer would be 6 ft

you already know that Alyssa is 1 1/2 feet tall which is 1/4 of tammy's height.
so you will take 1 1/2 x 4 (the number of 1/4's needed to get a whole number) = 6 feet
3 0
2 years ago
Other questions:
  • Where to Dig: You now know that the dinosaur's ribs and arms are at the solution to the system of equations below. Solve the sys
    9·2 answers
  • If a new jacket sells for $46, find the total cost if you were charged 4% sales tax.
    8·1 answer
  • How do you do x + 5 = 8 in the order steps
    15·1 answer
  • A tungsten resistance thermometer with a range of –270 to þ1100C has a quoted inaccuracy of1.5% of full-scale reading. What is t
    5·1 answer
  • SOMEONE HELP ME PLEASE
    15·1 answer
  • 50 points and a BRAINLIEST if you answer correctly! Pls Pls help!
    15·1 answer
  • Emma was told to graph
    14·1 answer
  • Find the equation of a line that passes through the point (0,5) and has a gradient of -3.
    9·2 answers
  • X is greater than or equal to -7. Can-7 be a solution for x? Explain
    7·1 answer
  • Graph the inequality on the axes below.<br> y &lt; - 2/3 x - 1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!