Explain how to solve 6x+2y=14 and 5x-2y=8
1 answer:
Answer:
x=6, y= 11
Step-by-step explanation:
Simultaneous equations:
6x+2y=14 ----->1
5x-2y=8 ------>2
where 6x+2y=14 is equation 1 and 5x-2y=8 is equation 2.
Equation 1 minus Equation 2:
(6x+2y=14)-(5x-2y=8)=>x=6
substitute x in equation 2:
5(6)-2y=8
30-2y=8
-2y=-22
Therefore y=11
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