the solution set of 2x+y=6 and 4x+2y=5
Answers
Answered by
18
Answer:
2x+y=6
4x+2y=5
multiply in equations (1) by 2
4x+2y=12
4x+2y=5
x=7
put the value in this equation (1)
2(7)+y=6
14+y=6
y=-8
Answered by
4
Answer:
2x=y
Step-by-step explanation:
2x+y=6
4x+2y=5
4x+2y-2y-y=-1
2x-y=-1
2x=y
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