sandersandora sandersandora

01-10-2016
Mathematics

contestada

I forgot how to solve equations such as 3x+5y=-5. Can you give me examples?

Respuesta :

tatiana8 tatiana8

01-10-2016

well 3x is 3 times if they are together beside each other that mean they are multiplying so 3 times x plus 5times y = -5

Answer Link

itssjustinn09 itssjustinn09

01-10-2016

You want to solve for x.

3x+5y=-5
3x=-5-5y
x=-5/3 - 5/3y

Harder than it looks.

Answer Link

Otras preguntas

Which sentence is punctuated correctly? A. "I'm more than happy," said the author, "to autograph a copy of my new book." B. Stop right where you are, "the pol

What is one question that an adverb answers?

If the frequency of a sound decreases,what happens to the wavelength

The square of one number is 23 less than the square of a second number. If the second number is 1 more than the first, what are the two numbers? If x represents

Find the value of x in the equation 2(x-3)+5x=5(2x+6)

how unemployment is impacting on the south africa economy?

What is one question that an adverb answers?

Which element is not part of Aristotle’s rhetorical triangle theory? ethos logos anaphora pathos

explain how a bar graph and a picture graph are alike

Earth's surface winds generally blow from regions of higher 1) latitudes toward regions of lower latitudes 2) elevations toward regions of lower elevations 3) a