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

2 answers:

7 0

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

quester [9]3 years ago

5 0

You want to solve for x.

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

Harder than it looks.

You might be interested in

Convert 13ltr into volume

Norma-Jean [14]

Answer:

3.43424 (US liquid gallon)

Step-by-step explanation:

6 0

3 years ago

What is 10% of 14???

valentinak56 [21]

Answer: 1.4

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Can y’all help me on question 15?!

lisov135 [29]

Answer:

B. 2⁵ + 7²

Step-by-step explanation:

2 to the fifth power is: 2⁵

7 squared (7 to the second power) is: 7²

5 0

3 years ago

Jessa started with 100 sugar cookies for the Christmas banquet and gave away x cookies. Cooper started with 120 cookies but gave

masya89 [10]

Answer:

20 cookies

Step-by-step explanation:

To find the answer start by plugging in numbers. first, subtract the number from 100 or Jessa's number of cookies then multiply that by 2 and subtract that from 120 or Cooper's cookies. If the two resulting numbers are equal then you have the right answer.

5 0

3 years ago

URGENT HELP What is the equation of the line that passes through the point (-7, -4) and has a

shepuryov [24]

The final equation is:

$y=x+3$