What is the answer to 14+3x=8x-3(x-4) ?

The answer to 14+3x=8x-3(x-4) is x=1

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14+3x=8x-3(x-4)

14 + 3 x = 8 x - 3 (x - 4)

x = 1

Solution steps

14 + 3 x = 8 x - 3 (x - 4)

Expand

- 3 (x - 4) : - 3 x + 12

14 + 3 x = 8 x - 3 x + 12

Add similar elements:

8 x - 3 x = 5 x

14 + 3 x = 5 x + 12

Move

14

to the right side

3 x = 5 x - 2

Move

5 x

to the left side

- 2 x = - 2

Divide both sides by

- 2

x = 1

4 x + 2 x - 9 = 15 + 3 x - x

\frac{m}{( - 7 )} = 2.1

37 x - 47 - 52 x = 29 - 28 x + 15

12 x - 9 = 4 x + 15

14 - 2 (x + 8) = 5 x - (3 x - 34)