3 years ago

2.1(2.3 + 2.1x) = 11.65 + x. Step by step equation please help

Mathematics

1 answer:

DedPeter [7]3 years ago

3 0

Answer:

x=2

Step-by-step explanation:

2.1(2.3 + 2.1x) = 11.65 + x

Distribute

4.83+4.41x=11.65+x

bring 4.83 over (-)

4.41x=6.82+x

bring x over

4.41x-1(x)=6.82

4.41-1=3.41 so

3.41x=6.82

divide 3.41

x=2

You might be interested in

When solving for y, in which step did Ramon make a mistake?

Charra [1.4K]

It should be e I don’t kn

7 0

2 years ago

15x + 10x^2=30<br> tìm x

ArbitrLikvidat [17]

Answer:

How to solve your problem

Step-by-step explanation:

8 0

3 years ago

Use a fraction to estimate 49% of 96

Scilla [17]

47.04 in decimal form.

3 0

3 years ago

Read 2 more answers

Consider this set of numbers: 1, 1, 2, 2, 3, 3, 4, 7, 7, 7, 8, 9. the _____ of the set is 7.

erastova [34]

Answer:

mode

Step-by-step explanation:

The mode of the set is 7, as 7 is the number that occurs the most frequently.

6 0

1 year ago

Suppose a motorcycle costs $8,000 and loses 4% of its value each year. What will be the value of the motorcycle after 7 years?

Mazyrski [523]

Answer:the answer is 6,012 after 7 years

Step-by-step explanation:

i just took the quiz

6 0

2 years ago