What is the answer to x-2(x+10)=12 ?

The answer to x-2(x+10)=12 is x=-32

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x-2(x+10)=12

x - 2 (x + 10) = 12

x = - 32

Solution steps

x - 2 (x + 10) = 12

Expand

- 2 (x + 10) : - 2 x - 20

x - 2 x - 20 = 12

Add similar elements:

x - 2 x = - x

- x - 20 = 12

Move

20

to the right side

- x = 32

Divide both sides by

- 1

x = - 32

7 - 5 x = 9 x + 2 - 13 x + 7 - x

x, y + 8 = - x

\frac{2}{3} + \frac{3}{4} x = \frac{5}{6}

2 a x - b = c x + d

0.5 r - 3.8 = 5.66