9(x-1)-9(x+3)=1

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Solution for 9(x-1)-9(x+3)=1 equation: 


Simplifying
9(x + -1) + -9(x + 3) = 1

Reorder the terms:
9(-1 + x) + -9(x + 3) = 1
(-1 * 9 + x * 9) + -9(x + 3) = 1
(-9 + 9x) + -9(x + 3) = 1

Reorder the terms:
-9 + 9x + -9(3 + x) = 1
-9 + 9x + (3 * -9 + x * -9) = 1
-9 + 9x + (-27 + -9x) = 1

Reorder the terms:
-9 + -27 + 9x + -9x = 1

Combine like terms: -9 + -27 = -36
-36 + 9x + -9x = 1

Combine like terms: 9x + -9x = 0
-36 + 0 = 1
-36 = 1

Solving
-36 = 1

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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