10x-9=2(5x-9)

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Solution for 10x-9=2(5x-9) equation:


Simplifying
10x + -9 = 2(5x + -9)

Reorder the terms:
-9 + 10x = 2(5x + -9)

Reorder the terms:
-9 + 10x = 2(-9 + 5x)
-9 + 10x = (-9 * 2 + 5x * 2)
-9 + 10x = (-18 + 10x)

Add '-10x' to each side of the equation.
-9 + 10x + -10x = -18 + 10x + -10x

Combine like terms: 10x + -10x = 0
-9 + 0 = -18 + 10x + -10x
-9 = -18 + 10x + -10x

Combine like terms: 10x + -10x = 0
-9 = -18 + 0
-9 = -18

Solving
-9 = -18

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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