2(9-x)=38

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Solution for 2(9-x)=38 equation:


Simplifying
2(9 + -1x) = 38
(9 * 2 + -1x * 2) = 38
(18 + -2x) = 38

Solving
18 + -2x = 38

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-18' to each side of the equation.
18 + -18 + -2x = 38 + -18

Combine like terms: 18 + -18 = 0
0 + -2x = 38 + -18
-2x = 38 + -18

Combine like terms: 38 + -18 = 20
-2x = 20

Divide each side by '-2'.
x = -10

Simplifying
x = -10

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