.5(x+18)=19

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Solution for .5(x+18)=19 equation:


Simplifying
0.5(x + 18) = 19

Reorder the terms:
0.5(18 + x) = 19
(18 * 0.5 + x * 0.5) = 19
(9 + 0.5x) = 19

Solving
9 + 0.5x = 19

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 0.5x = 19 + -9

Combine like terms: 9 + -9 = 0
0 + 0.5x = 19 + -9
0.5x = 19 + -9

Combine like terms: 19 + -9 = 10
0.5x = 10

Divide each side by '0.5'.
x = 20

Simplifying
x = 20

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