Posted by KiKi on Sunday, March 28, 2010 at 12:04pm.
use the substitution method to solve
7x+5y=26
x=286y

math substitution method  bob, Sunday, March 28, 2010 at 12:07pm
I know this!
Put it in for x.
So 7(286y) +5y=26
use that to get y, then plug your answer for y into one of the equations to get x

math substitution method  KiKi, Sunday, March 28, 2010 at 7:27pm
okay so then 19642y+5y=26
then combined like terms so
196+37y=26
37y=222
y=6 is this part correct?

math substitution method  Shell, Friday, October 14, 2011 at 10:37pm
solve by using the substitution method.
5x3y=25
4x+34=y

math substitution method  Jackie, Sunday, November 27, 2011 at 8:05pm
m3n=8
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