Question

Solve: 3x − x + 2 = 12

−5

4

7

Answer 1

3x − x + 2 = 12

3x - 1x = 2x

So: 2x + 2 = 12
SUBTRACT THE 2 FROM BOTH SIDES

2x + 2 = 12
-2 -2
---- -----

2x = 10

DIVIDE BY 2 ON BOTH SIDES

2x = 10
--- ---
2 2

x = ____

Answer 2

a

Answer 3

x = 5

Answer 4

dont know where you get the negative -5
must be your equation written wrong?

Answer 5

ight i forgot to put d - 5 lol