All categories

2 years ago

Solve the equation x+12+2x=20+3x−8.

Mathematics

1 answer:

LenaWriter [7]2 years ago

3 0

Answer:

Infinitely many.

Step-by-step explanation:

Combine like terms as shown below

x + 12 + 2x = 20 + 3x - 8

Side one

x + 2x = 3x

Side two

20 - 8 = 12

Set the equation up again

3x + 12 = 3x + 12

The equation is the same on both sides which means that the equation cancels itself out.

3x - 3x = 0 and 12 - 12 = 0

0 = 0 so there is infinitely many solutions because both sides equal the same thing.

You might be interested in

9.0 - 0.178= 5 points Your answer

bagirrra123 [75]

Answer:

8.822. Hope this helps.

3 0

3 years ago

Read 2 more answers

I’m not going on my own right path I

IrinaK [193]

Answer:

The answer is It is your opinion.

Step-by-step explanation:

thats your opinion .-.

7 0

3 years ago

Read 2 more answers

PLEASE HELP BEST ANSWER WILL GET BRAINLIEST

Alina [70]

Answer: Expression I & Expression II

Step-by-step explanation:

2n+n+3n+5 simplifies to 6n+5

8 0

3 years ago

Solve the quadratic equation (x+2)^2=1

bagirrra123 [75]

Answer: x = -1, -3

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

The pitchers for the home team had 12 strikeouts for 32 batters, while the pitchers for the visiting team had 15 strikeouts for

dimulka [17.4K]

Answer:

I disagree with the other answer.

Step-by-step explanation:

The reason for this is because if you have 12/32 for team 1, and 15/35 on team 2, then you do cross products(a type of shortcut).

12/32 15/35

1) Multiply 12 and 35= 420

2) Multiply 15 and 32= 480

3) Which number is greater?

Answer

TEAM 2..(or the visiting team)

5 0

2 years ago