The larger of two numbers is 1 more than 3 times the smaller. The difference between 8 times the smaller an 2 times the larger is 10. Find the numbers. The larger of two numbers is 1 more than 3 times the smaller. The difference between 8 times the smaller an 2 times the larger is 10. Find the numbers. @Mathematics
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OpenStudy (pokemon23):
Help me
OpenStudy (heisenberg):
can you set up the equations?
OpenStudy (pokemon23):
you back
OpenStudy (pokemon23):
let me try
OpenStudy (pokemon23):
idk get it
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OpenStudy (anonymous):
The numbers are 6 and 19.
OpenStudy (pokemon23):
what the equation?
OpenStudy (anonymous):
x=3y+1, 8y-2x+10
Solve them by elimination method.
OpenStudy (anonymous):
Sorry! It's 8y-2x=10
OpenStudy (pokemon23):
idk get it
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OpenStudy (pokemon23):
ty guys
OpenStudy (aravindg):
8y-2x=10
OpenStudy (pokemon23):
how do I simplify the equation
OpenStudy (aravindg):
u see x=1+3y
OpenStudy (pokemon23):
yes what about it
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OpenStudy (aravindg):
and 8y-2x=10
OpenStudy (aravindg):
solve the two eans to get x and y
OpenStudy (aravindg):
note x is the larger no. and y the smaller
OpenStudy (aravindg):
u will get 6 and 19
OpenStudy (aravindg):
hapy?
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OpenStudy (pokemon23):
nope? I still don't get it?
OpenStudy (aravindg):
??
OpenStudy (aravindg):
u dont know to solve eqn in 2 variables??
OpenStudy (pokemon23):
so the whole equation is 8y-2x=10
OpenStudy (aravindg):
no
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OpenStudy (aravindg):
we have 2 eqns
OpenStudy (aravindg):
x-3y=1
OpenStudy (aravindg):
8y-2x=10
OpenStudy (aravindg):
multiply eqn 1 by 2
OpenStudy (aravindg):
2x-6y=2
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