3(x-7)-3(x+2)=1

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Solution for 3(x-7)-3(x+2)=1 equation: 


Simplifying
3(x + -7) + -3(x + 2) = 1

Reorder the terms:
3(-7 + x) + -3(x + 2) = 1
(-7 * 3 + x * 3) + -3(x + 2) = 1
(-21 + 3x) + -3(x + 2) = 1

Reorder the terms:
-21 + 3x + -3(2 + x) = 1
-21 + 3x + (2 * -3 + x * -3) = 1
-21 + 3x + (-6 + -3x) = 1

Reorder the terms:
-21 + -6 + 3x + -3x = 1

Combine like terms: -21 + -6 = -27
-27 + 3x + -3x = 1

Combine like terms: 3x + -3x = 0
-27 + 0 = 1
-27 = 1

Solving
-27 = 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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