Asked by Anonomys

1. How many solutions does the equation have? 4x+3=2(2x+9)
a.one solution
b.no solution
c. infinite number of solutions
d. impossible to determine

2. How many solutions does the equation have? 4x+19=-9-6x
a.one solution
b.no solution
c. infinite number of solutions
d. impossible to determine

3. How many solutions does the equation have? -2(6x-4)=8-12x
a.one solution
b.no solution
c. infinite number of solutions
d. impossible to determine

4. Select all the equations that have only one solution.
a.4(2x+2)=8x+9
b.3x+(-4)=6x-4
c.9x-9=3(3x-3)
d.4x+5x+x=11x-3

5. select all the equations that have no solutions.
a.7x-12=8x+29-x
b.-4+5x=2(3x-4)
c.2(3x+5)=6x-19
d.-7+3+8x=2(6x-4)

I need answers!!! PLEASE HELP!!! Thank you in advance!:)
Answered by Damon
before I respond I would like to see your attempts. By the way if you can solve for x, there is a solution. If it is impossible to solve, there is no solution. So tell me what x is in problems one (a tricky one) and two.
if you have 5 x and only 5 x on one side and 5 x and only 5 x on the other, then it is pretty hard to solve for x.
Answered by Bosnian
1.

4 x + 3 = 2 ( 2 x + 9 )


5.

a.

7 x - 12 = 8 x + 29 - x

7 x - 12 = 7 x + 29

Incorrect

No solutions

b.

- 4 + 5 x = 2 ( 3 x - 4 )

- 4 + 5 x = 2 * 3 x - 2 * 4

- 4 + 5 x = 6 x - 8 Subtract 5 x to both sides

- 4 + 5 x - 5 x = 6 x - 8 - 5 x

- 4 = x - 8 Add 8 to both sides

- 4 + 8 = x - 8 + 8

4 = x

x = 4

one solution

c.

2 ( 3 x + 5 ) = 6 x - 19

2 * 3 x + 2 * 5 = 6 x - 19

6 x + 10 = 6 x - 19

Incorrect

No solutions

d.

- 7 + 3 + 8 x = 2 ( 6 x - 4 )

- 4 + 8 x = 2 * 6 x - 2 * 4

- 4 + 8 x = 12 x - 8 Add 8 to both sides

- 4 + 8 x + 8 = 12 x - 8 + 8

4 + 8 x = 12 x Subtract 8 x to both sides

4 + 8 x - 8 x = 12 x - 8 x

4 = 4 x

4 x = 4 Divide both sides by 4

x = 1

x = 18 / 4 = 2 * 9 / ( 2 * 2 ) = 9 / 2 = 4.5

one solution


Answer.

1.

d


2.

a


3.

a


4.

b and d


5.

a and c


Answered by ~Kitty~
That is so confusing? !?!?
Answered by no one
1. B
2. A
3. C
4. B,D
5. A,C
100% trust me
Answered by christy
ytttttttttttf
Answered by Ethan's bae and I have no friends
@No one is correct
1.B
2.A
3.C
4.B,D
5.A,C
Answered by The one
Ethans bae is correct thanks
Answered by Daaaaaaam
Make it rain knowledge
Answered by That one kid
@NoOne and @EthansBae are both correct.
Answered by THANKS
Thank God for y'all! Your DA Best!

The answers for the quick check is
B
C
C
A
your welcome y'all!
Answered by hawseefoo
@THANKS is right ^^
Answered by Kati
@No one is right!
Answered by Anonymous
@No One is right
Answered by .,.
still correct
Answered by rip bozo
No one still corrects 10:26 11.18.2021
Answered by Yes or no
No one is still correct

1.no solution
2. One solution
3. An infinite amount of solutions
4. B,D
5. A,C
Answered by HEYYYY
Yes or no is correct!!
Answered by Noodle
Late but the answers are
5x=20
x/4=16
Answered by IWK
noodle was rite on the 5x=20 but i got the second one wrong for me it was x/2=2.. ty tho idc that i got it wrong
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