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OpenStudy (anonymous):
HELP, WILL REWARD!! What is the solution of the system of equations? 2x+2y+3z=-6 3x+5y+4z=3 2x+3y+4z=-10
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OpenStudy (anonymous):
Hint, start by eliminating the x's since equations (1) and (3) both begin with 2. Multiply the first (or second) by -1.
OpenStudy (anonymous):
Okay
OpenStudy (anonymous):
Hold on let me do this on paper
OpenStudy (anonymous):
Thank you. @Ello_M8!
OpenStudy (nikato):
hey @mrivera3113 are u ready? ive got the answers, but u got to be ready to work some stuff out too
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OpenStudy (anonymous):
Okay thats fine
OpenStudy (nikato):
ok, we'll start with the 1st and 3rd equation. i multiplied the second by -1. can u add the 2 equations up?
OpenStudy (nikato):
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