Question

Solve 3[–x + (2 x + 1)] = x – 1.

Anyone know how to do this?
I sure as hell dont :D
Thanks hope you guys can help me with this. ill mark them brainliest if its right (:

Answer 1

Answer:

3[-x+2x +1 ]=x-1

3[x+1]=x-1

3x+3 = x-1

2x= -4

so, x= -2

Answer 2

Step-by-step explanation:

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