3 years ago

3x -7= -5(x+3); x= -1

Mathematics

1 answer:

Inessa [10]3 years ago

3 0

Answer:

-10

Step-by-step explanation:

-1+3= -2

-2 times -5= -10

3 times -1= -3

-3 -7=-10

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\begin{cases}
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3x -7= -5(x+3); x= -1​

3x -7= -5(x+3); x= -1