2x+1-18=

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Solution for 2x+1-18= equation:


Simplifying
2x + 1 + -18 = 0

Reorder the terms:
1 + -18 + 2x = 0

Combine like terms: 1 + -18 = -17
-17 + 2x = 0

Solving
-17 + 2x = 0

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + 2x = 0 + 17

Combine like terms: -17 + 17 = 0
0 + 2x = 0 + 17
2x = 0 + 17

Combine like terms: 0 + 17 = 17
2x = 17

Divide each side by '2'.
x = 8.5

Simplifying
x = 8.5

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