SOLUTION: 6x+y=13 4x+2y=2
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Question 709154
:
6x+y=13
4x+2y=2
Answer by
checkley79(3341)
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6x+y=13 MULTIPLY BY -2 & ADD.
4x+2y=2
-12X-2Y=-26
-------------------
-8X=-24
X=-24/-8
X=3 ANS.
6*3+Y=13
18+Y=13
Y=13-18
Y=-5 ANS.
PROOF:
4*3+2(-5)=2
12-10=2
2=2