What is the answer to 12x+4-9x=14x+8 ?

The answer to 12x+4-9x=14x+8 is x=-4/11

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12x+4-9x=14x+8

12 x + 4 - 9 x = 14 x + 8

x = - \frac{4}{11}

Decimal Notation

x = - 0.36363 \dots

Solution steps

12 x + 4 - 9 x = 14 x + 8

Group like terms

12 x - 9 x + 4 = 14 x + 8

Add similar elements:

12 x - 9 x = 3 x

3 x + 4 = 14 x + 8

Move

4

to the right side

3 x = 14 x + 4

Move

14 x

to the left side

- 11 x = 4

Divide both sides by

- 11

x = - \frac{4}{11}

9 x + 26 = - 5 (x + 6)

\frac{x}{8} = 12

x, 2 x + 3 y = 17

x 2 = 12

3 x + 8 = 3 x + 8