2x-3-8=18

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Solution for 2x-3-8=18 equation:


Simplifying
2x + -3 + -8 = 18

Reorder the terms:
-3 + -8 + 2x = 18

Combine like terms: -3 + -8 = -11
-11 + 2x = 18

Solving
-11 + 2x = 18

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 11 + 2x = 18 + 11

Combine like terms: -11 + 11 = 0
0 + 2x = 18 + 11
2x = 18 + 11

Combine like terms: 18 + 11 = 29
2x = 29

Divide each side by '2'.
x = 14.5

Simplifying
x = 14.5

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