Question

Math sucks -_-

Answer 1

Select the best possible first step to solving the system by first eliminating the y variable.

5x – y = 5
7x – 3y = –1

Multiply the first equation by –3.

Multiply the second equation by –3.

Multiply the first equation by 3.

Multiply the second equation by 3.

Answer 2

multiply the first equation by -3

Answer 3

First of all, math doesn't suck. It's awesome.

Now, I will solve one problem for you, and you follow the logic and solve the others.

5x-y=5 / (-3)
(-3)*5*x - (-3)*y = (-3)*5
-15x + 3y = -15

Do the same with the rest.

Answer 4

yes @gezimbasha math doesn't sucks.............i am agree to you
and the answer is Multiply the first equation by –3.

Answer 5

Oh dang it! I think I just solved her problem. I should have read the paragraph above the equation :(

Answer 6

lol

Answer 7

because if u multiply the first equation by -3

it will be easy to eliminate y by addind 2 equations

Answer 8

ok I get it thanks guys

Answer 9

Srry for saying math sucks...but to me it does because I'm not good at it

Answer 10

"practice everyday very hard u 'll start enjoying maths and u'll say maths is awesome"

Answer 11

lol.. math is awesome. @evergirl dont worry girl, things get better. Nobody was born with math.

Answer 12

Thank you :)

Answer 13

practice make you perfect

Answer 14

MATH IS RETARDED N CREATED ONLY FOR LOSERS WITHOUT A LIFE

Answer 15

too bad your entire life revolves around math, like that phone you use, or the computer you are using, or your tv, or anything you own.
yeah your life is retarded

Answer 16

the person who doesn't solve the problem
IS REAL LOSER

Answer 17

lol don't start over again
maths is awesome. period

Answer 18

Everyone take a moment to read Lockhart's Lament. http://www.maa.org/devlin/lockhartslament.pdf

@Bailey_Reona math isn't retarded... we are!

Answer 19

lol xD

Answer 20

<a retard in math, and proud ^-^

Answer 21

me too elise ^.^

Answer 22

@evergirl if your question is answered, close this.

Answer 23

ok thanks folks u all deserve medals xD

Answer 24

a rude reply from @hartnn ...................lol

Answer 25

rude ?? O.o

Answer 26

Some math sucks....:-)

Answer 27

lol