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fiasKO [112]
3 years ago
5

I dont get it yall help​

Mathematics
2 answers:
Karolina [17]3 years ago
6 0

Answer:

x = -2

Step-by-step explanation:

3x-1 = 8(x+1)+1

3x-1 = 8x+8+1

3x-1 = 8x+9

-3x     -3x

-1 = 5x+9

-9        -9

-10 = 5x

/5      /5

-2 = x

Degger [83]3 years ago
4 0

Answer:

x= -2              

Step-by-step explanation:

3x-1= 8(x+1) + 1

3x- 1 = 8x+ 8 + 1

3x- 1 = 8x+ 9

-1= 8x-3x+9

-1-9= 5x

-10= 5x

-10/5 = x

-2= x

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