Solve the system of linear equations below.

6x + 3y = 33
4x + y = 15

Question

Solve the system of linear equations below.

6x  +  3y  =  33
4x  +   y  =  15

nnesha · Answer

you can do elimination 
substitution 
graphing 
or matrices 
which one is easy for you ??

michele_laino · Answer

@qaamr  please add -4x to both sides of the second equation

nnesha · Answer

if you want to elimination multiply second equation by 
-3
if you graph that 2 equation it should be very easy

uri · Answer

We have to find x and y.Let's find x first? for that you need to make either x or y equal.
Right now,we are going to make y equal so it gets canceled out.
6x + 3y = 33 
4x + y = 15 (multiply by 3)
Can you? @qaamr

nnesha · Answer

multiply by -3** so bec one should be positive and one negative 
and please try to reply back so we can help better

anonymous · Answer

thank you for the suggestions i understand it now

nnesha · Answer

so you got the answer ??

nnesha · Answer

$\color{blue}{cool}$

anonymous · Answer

yes i did

nnesha · Answer

good thanks for replying