3 ¼ - 1 2/4= 2 3/6 + 1 2/6=
Step-by-step explanation:
Answer:
no solutions
Examples:
2 = 2 is infinite solutions
x = 2 is one solution
2 = 0 is no solution
x=1, y=-1. (1, -1).
2x+y=1
3x-y=4
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y=3x-4
2x+3x-4=1
5x-4=1
5x=1+4
5x=5
x=5/5
x=1
y=3(1)-4=3-4=-1
true
c
im not completely sure