viisual
viisual
03-09-2020
Mathematics
contestada
3[-X + (2 x + 1)] = x - 1
X=?
Respuesta :
yeetxkiera
yeetxkiera
03-09-2020
Answer: -2
Step-by-step explanation: 2x/2 = -4/2
Answer Link
windyii
windyii
03-09-2020
x = -2
EXPLAINATION
3(-x+2x + 1)= x - 1
3(x+1) = x - 1
3x + 3 = x - 1
3x - x = -1-3
2x = -4 *DIVIDE BOTH SIDES*
x = -2
Answer Link
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