2 years ago

Solve. 3(4 - x) = 12 - 3x

Mathematics

2 answers:

poizon [28]2 years ago

6 0

The answer is B, all real number

inysia [295]2 years ago

6 0

How to get answer/Answer by mimiwhatsup:

$12-3x=12-3x\\\mathrm{Subtract\:}12\mathrm{\:from\:both\:sides}\\12-3x-12=12-3x-12\\Simplify\\-3x=-3x\\\mathrm{Add\:}3x\mathrm{\:to\:both\:sides}\\-3x+3x=-3x+3x\\Simplify\\Both\:sides\:are\:equal\\$

Answer: B) all real numbers

You might be interested in

Try it

pashok25 [27]

Answer:

7am on a monday morning

Step-by-step explanation:

4 0

2 years ago

Which equation, when solved gives the 8 the value of X?

andreev551 [17]

Answer:

Step-by-step explanation:

7 0

5 months ago

Read 2 more answers

5. A pair of jeans costing

Levart [38]

So $39.50 is the price when you are paying full price, which can be represented by 100%. If you’re paying 25% less, than you are only paying 75% of the original price. Simply multiply $39.50 by 75%(expresses as 0.75) to determine the sale price. 39.50(.75)=29.62 The closest value to that is $29.50, so D is the answer.

6 0

2 years ago

I think of a number I multiply it by 2,add 50 and my answer is 74 what was my number

alisha [4.7K]

74-50 is 24. 24/2 is 12. your number was 12.

6 0

2 years ago

Read 2 more answers

A train travels a total of 38 km at a constant speed of 90 km/h.

Zarrin [17]

Answer:

25 minutes and 33 seconds

Step-by-step explanation:

please brainiest

5 0

2 years ago