Posted by J on Tuesday, February 5, 2013 at 10:59pm.
Hi I need help with this one problem. It's on page 167 algebra with pizzazz. It has to use the addition method.
3x5y=7
5x2y=1

Math page 167 algebra did you hear about...  J, Tuesday, February 5, 2013 at 11:03pm
How do you start it then I can solve it easily. I'm not cheating.!!!!!

Math page 167 algebra did you hear about...  Reiny, Tuesday, February 5, 2013 at 11:40pm
You want either the x's or the y's to have opposite coefficients.
let's work on the y's
#1 times 2 > 6x  10y = 14
#2 times 5 > 25x + 10y =5
add them:
19x = 19
x = 19/19 = 1
back in #1:
3(1)  5y = 7
=5y = 7 + 3 = 10
y = 2
x = 1 , y = 2

Math page 167 algebra did you hear about...  Anonymous, Wednesday, February 13, 2013 at 1:24am
answers...

Math page 167 algebra did you hear about...  Anonymous, Wednesday, February 20, 2013 at 9:26pm
Tits

Math page 167 algebra did you hear about...  Anonymous, Tuesday, February 25, 2014 at 11:41pm
i don't know im... im cheating ...this shiz is hard

Math page 167 algebra did you hear about...  a, Wednesday, January 14, 2015 at 7:39pm
I like turtles

Math page 167 algebra did you hear about...  Angela Pitman, Thursday, January 15, 2015 at 7:32pm
IDK???!!!

Math page 167 algebra did you hear about...  rdwn, Sunday, June 14, 2015 at 4:11pm
3x5y=7 and 5x2y=1

Math page 167 algebra did you hear about...  rdwn, Sunday, June 14, 2015 at 4:12pm
Hi I need help with this one problem. It's on page 167 algebra with pizzazz. It has to use the addition method.
3x5y=7
5x2y=1

Math page 167 algebra did you hear about...  brittany, Tuesday, July 21, 2015 at 8:46pm
1,2

Math page 225 algebra did you hear about...  Anonymous, Wednesday, December 9, 2015 at 6:36pm
x<4

Math page 167 algebra did you hear about...  stormy, Tuesday, February 2, 2016 at 10:21pm
(1,2)

Math page 167 algebra did you hear about...  ..xx, Tuesday, March 1, 2016 at 11:28am
hi.

Math page 167 algebra did you hear about...  642, Tuesday, March 1, 2016 at 11:29am
hola.
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