18w-2=2(9w-1)

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Solution for 18w-2=2(9w-1) equation:


Simplifying
18w + -2 = 2(9w + -1)

Reorder the terms:
-2 + 18w = 2(9w + -1)

Reorder the terms:
-2 + 18w = 2(-1 + 9w)
-2 + 18w = (-1 * 2 + 9w * 2)
-2 + 18w = (-2 + 18w)

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

Combine like terms: -2 + 2 = 0
0 + 18w = -2 + 2 + 18w
18w = -2 + 2 + 18w

Combine like terms: -2 + 2 = 0
18w = 0 + 18w
18w = 18w

Add '-18w' to each side of the equation.
18w + -18w = 18w + -18w

Combine like terms: 18w + -18w = 0
0 = 18w + -18w

Combine like terms: 18w + -18w = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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