Question

Solve the system:
2x-5=12
y=-2
1) y= -2
1) (11, -2)
3) (1, -2)
4) no solution​

Answer 1

Answer:

2x=12+5

2x=17

x=17/2

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Answer 2

Step-by-step explanation:

2x-5=12

2x=12+5 ( taking 5 to other side of equal to sign)

2x=17

X=17÷2

therefore X= 8.5 or 17/2