18x-1=9(2x+4)

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Solution for 18x-1=9(2x+4) equation:


Simplifying
18x + -1 = 9(2x + 4)

Reorder the terms:
-1 + 18x = 9(2x + 4)

Reorder the terms:
-1 + 18x = 9(4 + 2x)
-1 + 18x = (4 * 9 + 2x * 9)
-1 + 18x = (36 + 18x)

Add '-18x' to each side of the equation.
-1 + 18x + -18x = 36 + 18x + -18x

Combine like terms: 18x + -18x = 0
-1 + 0 = 36 + 18x + -18x
-1 = 36 + 18x + -18x

Combine like terms: 18x + -18x = 0
-1 = 36 + 0
-1 = 36

Solving
-1 = 36

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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