natalie0516
natalie0516
19-02-2021
Mathematics
contestada
b. -2 + 3x = -(x + 6)
Solve for x
Respuesta :
loreal33
loreal33
19-02-2021
Answer: x = -1
Work:
-(x + 6)
-x - 6
-2 + 3x = -x - 6
Put x to one side of the equation. This one will be on the left side. Add x to do so.
-2 + 4x = -6
Isolate x by adding 2.
4x = -4
Divide by 4 to isolate x for the final time.
x = -1
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