Question

6x-2y=33
4x+3y=9
Solve the simultaneous equation

Answer 1

I would try elimination.
First I multiply first equation by 3 and second equation by 2.
\[3(6x-2y=33)=>18x-6y=99\]
\[2(4x+3y=9)=>8x+6y=18\]
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now add equations
-> 26x+0=117
-> 26x=117
-> x=117/26
Now plug this into one of equations given to you to find y

Answer 2

multiply first equation with 3/2
it became 9x-3y=99/2
second is 4x+3y=9
add them
13x=117/2
x=117/26
if you put x to the each equations you will easily find y