What is the answer to 5x-10=12x+15x ?

The answer to 5x-10=12x+15x is x=-5/11

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5x-10=12x+15x

5 x - 10 = 12 x + 15 x

x = - \frac{5}{11}

Decimal Notation

x = - 0.45454 \dots

Solution steps

5 x - 10 = 12 x + 15 x

Add similar elements:

12 x + 15 x = 27 x

5 x - 10 = 27 x

Move

10

to the right side

5 x = 27 x + 10

Move

27 x

to the left side

- 22 x = 10

Divide both sides by

- 22

x = - \frac{5}{11}

\frac{x}{2} - 8 = 19

\frac{x}{2} - 8 = 17

3 (x - 3) = 3 (2 x - 3)

x - 3 (x - 1) = 6 - 4 (2 x + 3)

2 (3 x + 6) = 3 (x - 10)