Question

find the solution of the equation 2x-4=y
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Answer 1

Answer:

Let’s take (x=1)

2(1)-y=4

-y=2

y=-2

Thus, 1 solution is (1,-2)

Let’s take (x=0)

2(0)-y=4

y=-4

Thus, 2nd solution is (0,-4)

Let’s take (x=2)

2(2)-y=4

4-y=4

y=0

Thus, 3rd solution is (2,0)

Step-by-step explanation: