.5(x+8)+3=18

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Solution for .5(x+8)+3=18 equation:


Simplifying
0.5(x + 8) + 3 = 18

Reorder the terms:
0.5(8 + x) + 3 = 18
(8 * 0.5 + x * 0.5) + 3 = 18
(4 + 0.5x) + 3 = 18

Reorder the terms:
4 + 3 + 0.5x = 18

Combine like terms: 4 + 3 = 7
7 + 0.5x = 18

Solving
7 + 0.5x = 18

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 0.5x = 18 + -7

Combine like terms: 7 + -7 = 0
0 + 0.5x = 18 + -7
0.5x = 18 + -7

Combine like terms: 18 + -7 = 11
0.5x = 11

Divide each side by '0.5'.
x = 22

Simplifying
x = 22

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