3/2+2x/5=7/10 these are fraction busters but I don't know what I'm supposed to do and what the answer is?

1 answer:

3 0

3/2+2x/5=7/10

We simplify the equation to the form, which is simple to understand
3/2+2x/5=7/10

Simplifying:
+1.5+2x/5=7/10

Simplifying:
+1.5 + 0.4x=7/10

Simplifying:
+1.5 + 0.4x=0.7

We move all terms containing x to the left and all other terms to the right.
 + 0.4x=0.7-1.5

We simplify left and right side of the equation.
 + 0.4x=-0.8

We divide both sides of the equation by 0.4 to get x.
x=-2

You might be interested in

What's the volume of 1,000 kg of steel in cubic meters?

Blizzard [7]

I don't know for sure, but I think the answer is 200

3 0

2 years ago

Solve by completing the square, x^2 + 6x - 6 = 0

MArishka [77]

Answer:

X= 6.87298334

3 0

2 years ago

About plants:

melisa1 [442]

<h2>plants are very helpful because we get oxygen from plants to inhale and Excel carbon dioxide which is unsuitable for a good environment plants inhale carbon dioxide and consumed at and XL oxygen which we inhale carbon dioxide is a major reason for global warming and plants are very helpful in our life because if there are no plants = no life because no oxygen</h2>

6 0

2 years ago

If the lowest value of a data set increases what happens to the standard deviation

lara [203]

Answer:

It becomes lower

Step-by-step explanation:

This is because as the lowest value becomes larger, one of the values becomes closer to the mean, and as more numbers are closer to the mean, the standard deviation becomes lower.

4 0

3 years ago

I have a question. I'm doing a project and want to see how many people would like dogs or cats please comment your answer and if

FinnZ [79.3K]

I like both, but i have cats

8 0

3 years ago

Read 2 more answers