2w+1+18=w-1

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Solution for 2w+1+18=w-1 equation:


Simplifying
2w + 1 + 18 = w + -1

Reorder the terms:
1 + 18 + 2w = w + -1

Combine like terms: 1 + 18 = 19
19 + 2w = w + -1

Reorder the terms:
19 + 2w = -1 + w

Solving
19 + 2w = -1 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
19 + 2w + -1w = -1 + w + -1w

Combine like terms: 2w + -1w = 1w
19 + 1w = -1 + w + -1w

Combine like terms: w + -1w = 0
19 + 1w = -1 + 0
19 + 1w = -1

Add '-19' to each side of the equation.
19 + -19 + 1w = -1 + -19

Combine like terms: 19 + -19 = 0
0 + 1w = -1 + -19
1w = -1 + -19

Combine like terms: -1 + -19 = -20
1w = -20

Divide each side by '1'.
w = -20

Simplifying
w = -20

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