3 years ago

B. -2 + 3x = -(x + 6) Solve for x

2 answers:

6 0

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

Talja [164]3 years ago

4 0

The answer is x= -1 (:

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